Mt Momokura (1003m), Otsuki City, Yamanashi Prefecture, Sunday, February 27, 2022

After Mt Takagawa, I felt like revisiting another mountain in the area, so that I could get more views of Mt Fuji with its seasonal snowcap, especially since snowfall had been quite generous this year. On my last visit, I had combined this summit with its neighbour, Mt Oogi; this time, I was looking for something more laid-back. Studying my map, I found alternate trails leading up and down, meaning the entire hike would be new. The weather forecast was looking good, apart from strong winds threatening the higher elevations; I was more concerned about clouds forming around the top of Mt Fuji. I was looking forward to my first hike of the year above 1000 meters, as well as keeping my fingers crossed that Fuji wouldn’t be too shy.

Download a map of the Mt Momokura hike

This map was developed for Japanwilds with the Hokkaido Cartographer

Find more Japan hiking maps on Avenza

View to the south of Mt Fuji half in the clouds

View of Mt Fuji from my 2011 hike

I rode the Chuo line limited express for about an hour to Otsuki station, where I transferred to a bus, taking me close to the trail entrance. It was nearly 11am, and I felt quite warm while making my way up a steep road. I soon arrived at a fork and followed the left branch. I passed by a relatively new toilet facility (advertised as “very clean”), and had my first view of Mt Fuji, partially hidden by the clouds.

Lion-dog guarding the start of the trail

View of the Doshi and Tanzawa mountains

The start of the trail lay just beyond a lion-dog statue guarding a shrine entrance. After half an hour of climbing through the cool forest, I arrived at the first view of the day. On the left, I could see the Doshi and Tanzawa mountains; opposite was Mt Fuji, popping in and out of the clouds; on the right stood Mt Takagawa and Mitsutoge. I sat down on a bench to enjoy the view, but a cold wind started blowing, so I quickly set off again; ten minutes later, I reached a junction on the top ridge.

To the right of Mt Fuji, Mt Takagawa and Mitsutoge

A bench with a view

I was hit by powerful gusts of wind coming from the north side and I immediately felt very cold. I had to take shelter on the south side to add a layer of clothing. I continued towards the summit, slightly worried about falling branches. Fortunately, the wind abated somewhat once I arrived at the top of Mt Momokura (百蔵山 ももくらやま momokura-yama), a Yamanashi hundred famous mountain. Since it was 12h30, I found a grassy spot and sat down for lunch.

Fairly easy hiking all the way to the top

One of the 12 views of Mt Fuji from the Otsuki area

Mt Fuji was flirting with the clouds, but eventually I had a clear view. At 1h30, I retraced my steps to the ridge junction, and continued straight, heading west. I soon passed Mt Daido (大同山 907m) and then started down a steep descent. I encountered some snow for the first time of the day, but it was half melted and I reached the base of the slope safely. I continued along the path as it descended gently, slowly curving around to the south side. On the way, I passed Konpira-kyu, a lonely shrine in the middle of the forest.

Heading back to the ridge junction

Looking across the Kazuno river valley

At around 2h30, the path leveled and glimpses of the Kazuno river valley came into view; on the left side, I could see Mt Iwadono. It was still windy, but the biting cold of the summit ridge was now a distant memory. Fifteen minutes later, I reached a road and a bus stop near Fukusen-ji Temple. A little after 3pm, I boarded the bus for Otsuki station, and by 4pm I was back on the limited express for the one-hour ride back to Shinjuku.

See the views of Mt Momokura on a windy day

Kotohira Hills (highest point 398m), Chichibu City, Saitama Prefecture, Wednesday, February 23, 2022

I needed a short hike to get back in shape after a five-week break. I had done part of this trail several years ago, after visiting Chichibu’s famous “shibazakura” (carpet cherry blossom). The surrounding forest, wedged between the terraces of Mt Buko’s northern face and the populated Arakawa valley, was unexpectedly green and peaceful. This was the perfect opportunity to return and walk the entire length of these hills from my hiking guidebook. I would use the Laview limited express, and then the local Chichibu line to get to Kagemori station. I would end up at Seibu-Chichibu station, so I just had to time my arrival with the hourly train back to Tokyo. The weather was supposed to be cold and sunny. I hoped I would get some sun and views through the trees on a cold, clear winter day.

On the left, the Minano Alps, on the right, Higashi-Chichibu

I was surprised to see snow on the ground after exiting the last tunnel on the Seibu-Chichibu line. I knew the trail could be done without crampons, but I wanted to keep my feet dry. Around 10h30, I boarded the colourful Chichibu line and saw no more snow on the way to Kagemori (影森), the next station. At 11am, after walking on a road for a while, I reached Daien Temple (大淵寺), temple number 27 on the Chichibu Pilgrimage (Chichibu-fudasho); behind it was the start of the Kotohira Hiking Trail (琴平ハイキングコース).

The colourful design of the Chichibu line train

Some sun trickling through

From the start, I had to navigate some icy sections. As the path climbed out of the valley, sunshine started to filter down and all traces of snow vanished. Through a break in the trees, I observed the train make its way back along the valley (see video). I soon arrived at Gokoku Kannon (護国観音), a statue of the Buddhist deity of compassion, with a wide view of the mountains on the Saitama-Gunma border; on the left, I could see the huge bulk of Mt Ryokami; in the center were the Minano Alps; on the right lay Mt Hodo with snowy Akagi faintly visible in the background.

View of the mountains along the border of Saitama and Gunma

Kannon statue (left), a narrow and sunny ridge (right)

I followed the trail up and down a narrow ridge, mostly in the sun thanks to the winter trees ; on the right, loomed the terraced north side of Mt Buko. At noon, I arrived at a small temple, part of Temple 26 of the Chichibu-fudasho, located at the base of a staircase on the left. It was nicknamed “Mini-Kiyomizu-dera” because it was on top of wooden stilts. After a short climb, I came upon a statue of Buddha, and nearby, the “Monk’s Meditation Rock”, from where I had another good view to the north. The path then suddenly ended at a small wooden structure at the top of a cliff.

Visible through the trees, the terraced northern face of Mt Buko

The path was mostly snow-free

After stepping onto the wooden platform, I spotted a ladder on the other side, enabling me to get down the cliff and resume my hike. Half an hour later, I found a sunny, grassy spot with a view of Mt Buko, so I decided to take a break for lunch. I continued again at 1pm, and soon had a view of Mt Ryokami to the west through the bare branches. A little later, I passed the highest point of the Kotohira Hills (琴平丘陵 ことひらきゅうりょう kotohira-kyuuryou), completely in the trees, and apart from a triangulation point, totally featureless.

A steep slope up (left) a steep staircase down (right)

The pyramidal north face of Mt Buko, used for rock mining

The path now descended through dark forest, this section familiar from my previous visit, and at 1h30, emerged onto a forest road next to a stream. For the next half an hour, I walked along a mostly flat, straight path before reaching Hitsujiyama Park; in addition to the “carpet sakura”, it also has regular cherry blossoms trees, although the buds were still firmly closed. A little after 2pm, I was back at Seibu-Chichibu station where I boarded the next limited express for the 80-minute ride back to Tokyo.

See the Chichibu line travel along the Arakawa river valley

Mt Mayumi (280m), Mt Kazenokami (242m) & the Hitachi Origin Park, Hitachi City, Ibaraki Prefecture, Saturday, January 15, 2022

I had hiked in every prefecture surrounding Tokyo in the past 2 months except Ibaraki, last visited in April, so I felt it was a good time to explore more of the Hitachi Alps. The hike, from my Mountains of Ibaraki guidebook, was about 4 hours long, perfect for a short and cold winter day. I could get to the start of the trail by riding a limited express from Ueno, then switching to a local train in Mito, and finally catching a bus from Omika station; I would walk back to the same station, so without needing to catch a return bus, I could take it easy. The weather was supposed to sunny in the morning and cloudy in the afternoon. The trail seem straightforward and I was looking forward to a relaxing hike in the low hills of Ibaraki.

Start of the trail for Mayumi shrine

It took about an hour to reach Mito city on the Hitachi Limited express. After changing to the local line, I got off at Omika station just before 10am, from where it was a thirty bus minute ride to the entrance of Mayumi shrine. Of the two approaches to the shrine, I chose to use the rear entrance (裏参道), instead of the front one (表参道). I walked for half an hour along a dirt road to a staircase and a grey stone shinto gate marking the start of the trail.

In the distance, the mountains of Oku-Nikko

At 11h30, I reached a viewpoint towards on the west side. The sky was already overcast, but I could make out Mt Takahara and the Oku-Nikko mountains, 100 kilometers away; to the southwest, and considerably closer, was Mt Tsukuba. I continued on my hike and soon noticed many cedar trees towering overhead; I was surprised to see such beautiful forest outside a national park. A little after noon, I arrived at Mayumi shrine (真弓神社), a peaceful place in the middle of the forest.

The very tall cedar trees surrounding Mayumi shrine

From the shrine, I walked down a path for a few minutes to a giant cedar tree. I couldn’t see the top, but according to a signboard it was 45 meters high; it was also nearly one thousand years old. After admiring this ancient tree, I made my way back to the trail. I soon reached a dirt road which I followed for a short while before getting back on to a level trail through the forest. At 1pm, I reached a bench with a view eastwards of the Pacific ocean through some pine trees, a good spot for a lunch break.

A little sun on a cloudy day

An easy to hike trail through beautiful forest

Westwards view of the Kanto plain

It was still cloudy and a little cold so I soon moved on again. I started to walk downhill and at 1h30 reached another viewpoint, this time to the southwest . I could see the flat Kanto plain with Mt Tsukuba in the distance. The path suddenly became wide and easy to walk. One hour later, I reached the highest point of Mt Kazenokami (風神山 かぜのかみやま kazenokami-yama) inside the Kaze-no-Kami-yama Nature Park. It was completely in the trees, but a few minutes further, I reached a viewpoint to the East of Hitachi city and the Pacific Ocean.

Looking East towards the Pacific Ocean

It took only twenty minutes to get to the base of the mountain. Since it was only 3pm, I decided to visit the newly opened and free Hitachi Origin Museum (see video), conveniently on the way to the station. I learned about the founder of Hitachi, Namihei Odaira, and had some fun with the interactive displays. I arrived back at the station just after 4 pm and after riding the local line to Katsuta station, I transferred to the limited express for the one hour ride back to Tokyo.

See the interactive displays of the Hitachi Origin Park

Mt Jinmuji (134m) & Mt Takatori (139m), Zushi & Yokosuka Cities, Kanagawa Prefecture, Monday, January 3, 2022

I was looking for a relaxing hike for my first outing of the year. I found inspiration in a manga I had recently started reading called “The Climber“; it featured a mountain I knew from my hiking guide, but hadn’t attempted yet, as it seemed too short for a day trip. Using Google Maps, I discovered trails extending in several directions from the summit, along narrow forested ridges, similar to the ones I had previously hiked north of Kamakura. I decided to start from Keikyu-Jinmuji station and finish at Keikyu-Taura station, crossing the neck of the Miura Peninsula from west to east. The weather was supposed to be cold and sunny, typical for this time of the year. I hoped to enjoy a nice hike through the low hills south of Yokohama and get some good views of Tokyo and Sagami bays.

The rock climbing area featured in “The Climber” manga

View south from the top observatory

I rode the Shonan-Shinjuku line under blue skies to Yokohama where I changed to the Keikyu line. I got off at Jinmuji station a little after 11am and walked ten minutes along a road to reach the start of the trail. I soon arrived at a path along a small stream leading up the mountain. Along the way, I could hear squirrels scampering away in the nearby trees. It was nearly noon and the sun was shining down into the narrow valley, creating a magical scenery.

Path leading to Jinmu-ji Temple

Start of the path for Jinmu-ji (left) Gate leading to the temple (right)

It took only 15 minutes to reach Jinmu-ji Temple (神武寺). I saw relatively few people doing “hatsumode“, the first temple visit of the year, perhaps because it was still early in the day. I climbed some stone steps and then followed a level path for a short while. A small path leading up on the right took me to my first viewpoint of the day and the top of Mt Jinmuji (神武寺山). I had a view or the Miura Alps and Shonan bay. I found a good place to sit and had an early lunch.

View of the Miura Alps from the top of Mt Jinmuji

View of Chiba’s Boso peninsula beyond Tokyo bay

The next part followed a wide and mostly level path along the top of a ridge. Along the way, I had a view of Mt Fuji to the west and Yokohama to the north. Just after 1pm, I had a glimpse of a rock climber (see video); I had arrived at the climbing area. I walked around the base of the cliffs to a staircase leading to the top of Mt Takatori (鷹取山 たかとりやま takatori-yama). From the observatory, I could see Yokosuka city and Tokyo Bay to the east; to the south lay the Miura peninsula; directly below, children were flying kites at the base of the cliffs. After enjoying the view, I headed down at 2pm.

The observatory at the top of Mt Takatori

The rock climbing cliff (left) The Takatoriyama Buddha (right)

I made my way to an impressive Buddha carved into a cliff face, past several more climbing areas. I then turned right onto a path heading down a forested ridge and above a residential area. Half an hour later, I reached a junction where I took the left branch, and soon after, I found myself walking among the houses towards Taura station. At 3pm, I boarded a local train for Yokohama station where I changed to the Shonan-Shinjuku line for the one-hour ride back to Tokyo.

Walking above the suburbs

See the views of Mt Takatori

Mt Furo (839m), Mt Takasasu (911m) & Mt Sebuchi (554m), Uenohara City, Yamanashi Prefecture, Thursday, December 30, 2021

I found these three peaks north of the Chuo line and east of Otsuki station by simply examining my hiking map. They don’t belong to any famous lists, but together they form a short, easy hike with views of Mt Fuji, making it suitable for the last outing of the year. I could get to the start of the trail by riding the local Chuo line to Uenohara station, followed by a short bus ride, although I would have to leave before 7am to catch the only bus running in the morning. The weather was supposed to be sunny, with some wind, but since all tree peaks were below one thousand meters, the temperatures wouldn’t go below freezing. I was looking forward to wrapping up the year with a quiet hike and getting some new views.

Mt Fuji before its disappearance in the clouds

The Doshi mountains and the Tanzawa mountains (behind)

I arrived at Uenohara station under blue skies and quickly transferred to the Fujikyu bus. I was the sole passenger and got off at the end of the line just after 9am. I followed a paved road for a short while before reaching the start of the trail, next to a small graveyard. The path went up the mountain side in a series of switchbacks and soon reached a small shrine with a view of Mt Fuji, framed by two pine trees. After some more climbing, I reached the top of Mt Furo (不老山 ふろうさん furou-san, meaning “enduring youth”).

An easy hike up the first summit of the day

View of Mt Fuji framed by two pine trees

I had a view of the all the mountains south of the Chuo line. To the west, I could see Mt Fuji, the top now in the clouds; opposite were the Doshi mountains, with the Tanzawa mountains rising behind; eastwards, I could make out Sagami lake and Mt Tsukui-Shiro. It was nearly 11am, so I sat down on the sole bench, fortunately in the sun, for a late breakfast. Below, the Chuo expressway seemed busy with people driving to their hometowns for the new year. I set off again, and after a short, steep climb, arrived at the summit of Mt Takasasu (高指山 たかさすやま takasasu-yama).

View of the mountains south of the Chuo line

Looking through the trees towards Mt Sebuchi

The summit was entirely in the trees, and although it was also in the sun, I moved on immediately, as I had just stopped for a break. The path went downhill and became harder to follow. After some switchbacks, I reached a forest road, and soon after, an intersection. The hiking path continued behind a huge boulder, and due to some fallen trees, was a bit difficult to follow. Eventually, I arrived back on a forest road, which then turned in a steep paved road leading to a grassy summit. I found the summit marker for Mt Sebuchi (瀬淵山 せぶちやま sebuchi-yama), on a tree next to a shrine.

Looking back towards Mt Takasasu

View from the paragliding jump-off spot

The mountain is also used as a jump-off spot for paragliders; I had seen some when hiking Mt Yogai nearly a year ago. The view was similar to the one from the first summit of the day, except that I couldn’t see Mt Fuji at all; I could see the long ridgeline of Mt Nodake eastwards. It was one o’clock so I found a bench in the sun and sat down for lunch. At 1h30, I made my way back to the intersection, and from there headed down the mountain. I arrived at a bus stop on the same line I had used in the morning just before 2pm. After a short bus ride, I was back at Uenohara station, where I boarded a local train for Shinjuku station.

See the views on this three-peak hike

Mt Takagawa (976m) & the Yamanashi Prefectural Maglev Exhibition Center, Thursday, December 23, 2021

I had climbed this mountain once before, about ten years ago. I remembered it mainly as an easy to reach peak with a spectacular view of Mt Fuji. On the other hand, the top had been packed with other hikers, making it difficult to get good pictures of Japan’s most famous volcano. I had a rare weekday off and, with the forecast looking good, decided to give it another shot. Studying my map, I counted seven trails leading to the summit; previously, I had gone up from Kasei station and then down to Otsuki; this time, I would start from Hatsukari station and aim to end at Takanokura station, crossing the mountain from west to east. I noticed that the Maglev Exhibition Center was located near the end of my planned route, so I decided to drop by if time allowed. I was looking forward to an easy station to station hike and getting some good, unobstructed views of snowy Fuji.

This map was developed for Japanwilds with the Hokkaido Cartographer

Find more Japan hiking maps on Avenza

View of Mt Fuji from the summit of Mt Takagawa

I rode the Chuo line limited express for a short hour to Otsuki station, where I changed to a local train to reach Hatsukari, one station away. The weather was as forecast, and the outline of Mt Takigo, opposite the station on the north side, was clearly visible against the blue sky. I set off just after 11am, first through the town, then along a forest road. By now the sun had risen high enough in the sky to shine through the trees on the northwest side, and despite the cold temperature, it felt pleasant walking through the forest.

A mostly sunny hike to the top

First view of Fuji

Thirty minutes after setting off, I reached a trail on the left; the forest road continued along the valley, eventually turning into the “sawa” trail, but I was keen to get on a proper trail as soon as possible. In no time, I was making my way up a steep ridge and had to stop to take off a layer of clothing. I soon arrived at a fork, and with little hesitation, left the slope for a more relaxing level path, following the contour of the mountain. Fifteen minutes later, the path merged with the “sawa” trail, climbing out of the valley to the left.

On the right, Mitsutoge, where I was just 2 weeks before

Looking at the Doshi mountains

The trail doubled back and was now completely in the sun. Through the leafless trees, I had my first glimpse of Mt Fuji, its white summit rising above a ridgeline. After another fifteen minutes, I passed the top of the steep ridge I left earlier. The path turned around again and rose gently through bamboo grass and a sparse forest. A little before 1pm, I reached the top of Mt Takagawa (高川山 たかがわやま takagawa-yama), a 100 famous mountain of Yamanashi.

The Maglev tracks can be seen at the bottom of the valley, on the right

Still some sun on the way down

As I had hoped, I was the only person there to enjoy the views. I was also lucky with the weather, since on top of the blue skies, I couldn’t feel the slightest breeze. Looking south, I could see Mt Fuji, at the end of the corridor linking Otsuki with the Fuji Five Lake Area. To its right was Mitsutoge, and to its left was Mt Kurami and Mt Shakushi. Peering down on the west side, I could see the straight Maglev tracks crossing the flat valley bottom. Above the trees on the north and west sides, I could make out Mt Gangaharasuri and the northernmost peaks of the South Alps.

The Yamanashi prefecture diorama

Kofu city and its castle

After having lunch and enjoying the fantastic views, I was ready to head down by 2pm. First, I followed a path along the north ridge, and then turned right onto a path going down the mountain in a series of zigzags. The path dipped in and out of the sun, and less than an hour later, reached a paved road. At 3pm, I was at the entrance of the Maglev Exhibition Center. I found the huge diorama of Yamanashi very interesting, as well as the demonstration of the levitation principle (see video). I also discovered I could catch a bus just outside the museum for Otsuki station; after arriving there, I boarded the limited express for the short trip back to Tokyo.

See a demonstration of the Maglev system

Mt Mino (587m), Chichibu City, Saitama Prefecture, Thursday, November 11, 2021 [Monkeys]

I had already climbed this mountain a few years ago, but I wanted to return on a crisp autumn day hoping to get better views. I also wanted to explore the park covering the mostly flat summit area. Finally, I was looking forward to catching the last autumn leaves of the season. Although this mountain is easily accessible by train, I decided to go by car as it would allow me to visit another sightseeing spot on the same day.

View from the one of the summit observation platforms

It was a perfect autumn day as I rode the Laview limited express to Chichibu station, where I switched to a rented car. It was a short drive to the parking lot below Minoyama Park, and an even shorter stroll to the highest point of Mt Mino (蓑山 みのやま minoyama). It’s also known as “Utsukushi no Yama” (美の山) meaning “beautiful mountain”, perhaps referring to its round, regular shape, or perhaps to the springtime views, when the many cherry trees are in full bloom.

The hills of Eastern Chichibu

The broken summit of Mt Ryokami

I checked out the view from each of the 3 observation platforms facing south-west, west and east. West, I could see the wide Chichibu valley surrounded by the Oku-Chichibu mountains and flanked by the triangular summit of Mt Buko on the left, and the jagged top of Mt Ryokami on the right. East, I could see the low mountains of Higashi-Chichibu with Chichibu Highland Farm directly opposite, and in the distance, Mt Akagi and Mt Nantai.

Walking through Minoyama Park

A beautiful day at the end of the autumn season

It took less than an hour of easy hiking to complete the loop of Minoyama Park. Along the way, I came across another observation deck on the north side with a good view of Mt Happu, as well as a maple tree with fiery red autumn leaves. At 12h30, I was back at the parking lot. I drove the winding road down to the bottom of the valley and dropped by Miyabi An (みやび庵) for a tasty soba lunch. Next, I decided to check out the nearby Urayama dam (浦山ダム) and Chichibusakura lake.

Chichibusakura lake from Urayama Dam

View of Mt Jomine from Urayama Dam

I spotted movement in the trees next to the road after getting out of the car at the dam parking. Peering into the forest I saw a troupe of Japanese macaques foraging for food. I was excited to see monkeys not having encountered any for a long time and spent some time observing them (see video). After a quick tour of the dam, I drove back a short way to Jurin’s Geo coffee shop for a quick break around 3pm, before heading back to Chichibu station and the eighty-minute ride by limited express train back to Tokyo.

See the views from Mt Mino and the monkeys of Chichibu

This is the 200th blog post on Hiking Around Tokyo

Mt Tana (1171m), Yamanashi City, Yamanashi Prefecture, Saturday, 6 November, 2021

I wanted to do one last hiking trip in the low mountainous area between Yamanashi and Kofu cities before the end of the year. Looking through my guidebook, I found a suitable loop hike with Mt Fuji views. I could reach the start of the trail by taxi from Yamanashi station and then walk back at the end. I was worried about getting a seat on the train so I decided to reserve it beforehand online. The clear sunny weather was supposed to continue for a few more days and the autumn colours would still be at their peak. I was looking forward to a pleasant hike above the Kofu valley.

View from the summit of Mt Tana

Late afternoon above the Kofu valley

After an uneventful ride on the Chuo limited express under sunny blue skies, I caught a taxi outside Yamanashi-shi station at 10am. Fifteen minutes later, I was standing outside Hottarakashi onsen, a hot spring featured in the manga Yuru Camp. Since today’s hike was on the short side, I took a few minutes to check it out. I discovered that there were two outdoor baths, each with its own entrance: a small one facing Mt Fuji and a large one facing the Kofu valley. From a viewing area next to the bath entrance, I got a glimpse of Japan’s most famous mountain in its brand new winter coat.

View from Hottarakashi hot spring

Mt Fuji in its winter coat

At 10h30, I finally set off along a level forest road passing above the Hottarakashi Camping Ground. The surrounding forest had been cut down so I had some good views south of the Misaka mountains surrounding Mt Fuji, now in the clouds. Half an hour later, I reached the official entrance of the trail through bright yellow “suzuki” grass dancing in the wind. A few minutes later I was walking up the mountain side through dark forest and soon reached a fork: left was the “kasane-ishi” trail (重ね石コース meaning rock pile trail) and right was the “yama-no-kami” trail (山の神コース meaning mountain god trail), both leading to the summit.

The Mikasa mountains

Entrance to the trail through Japanese pampas grass

I took the left branch and made my way up a steep slope, assisted by ropes tied between the trees. At times the path disappeared under a carpet of leaves, so I was glad for the ropes showing the way even, though I didn’t always need to use them. It was the tail end of the autumn leaves season and from time to time the wind blew through the trees, causing dead leaves to tumble gently to the ground. I eventually arrived at “kasane-ishi” marked by a large boulder. From there, the path became less steep and followed a ridge sprinkled with rocks of various sizes. This rocky section was easier to navigate than the one on nearby Mt Kabuto and the ropes clearly showed the way.

Despite the rocks, the path was easy to follow

It was the perfect time for autumn leaves

After another steep section, I reached the nearly flat summit ridge and at 12h15 I was standing on the highest point of Mt Tana (棚山 たなやま tana-yama), meaning shelf mountain, probably referring to its elongated, horizontal summit. Looking west, I could see the South Alps already covered in snow: looking east, I had a view of the massive bulk of Daibosatsurei and the ridgeline stretching south; the other directions were blocked by trees. I was the only person there and, in-between gusts of wind, it was very peaceful. After a leisurely one-hour lunch in the sun, I walked back a few meters to the junction with the mountain god trail.

Walking the summit ridge

The long ridge stretching south from Daibosatsurei

The path leading down was even steeper than the one up and I was glad that I had followed the guidebook’s recommendation to go up the other half. Fortunately, I could count on the ropes to steady myself. Half an hour later, I reached the bottom of a gloomy valley and soon after I was back at the trail junction from where I would follow the same route back. At 2pm, I was back under the sun walking along the forest road, the views in the afternoon sun somewhat different from the morning, although Mt Fuji was still nowhere to be seen.

Looking north towards the Chichibu-Tama-Kai national park

Dusk on Mt Tana (right)

I was surprised to see no other hikers on the mountain since it was an easy hike near a popular camping site. At 2h30, I was back at the Hottakarashi hot spring. It seemed crowded so I continued down the road to the less busy Puku Puku Onsen. Although I couldn’t see Mt Fuji, I had a great view of the mountains lining the eastern half of the Kofu valley from the outdoor bath. At 4pm, I walked down through Fuefukigawa Fruit Farm and arrived at Yamanashi-shi station just before 5pm. Since I had bought my ticket online after my hot spring bath, I just had to board the next limited express for the ninety minute ride back to Tokyo.

See the falling leaves on Mt Tana

Mt Kabuto (913m), Fuefuki City, Yamanashi Prefecture, October 10, 2021

I had done many hikes in Yamanashi, but I had never been to the hills between Yamanashi and Kofu cities. My hiking guide had two suggestions for that area, but, after studying my map, I ended up choosing another mountain in-between, because it was shorter and easier to access. I would take a taxi from Yamanashi-shi station to the start of the trail, and after a loop hike, return on foot via a road to a hot spring, and Kasugaicho station on the local Chuo line. Although the trail went through a rocky area, it didn’t seem to present any major difficulties. I was more concerned about spiders and their webs blocking the way, a recurring headache when hiking under 1000 meters in September and October. The weather was supposed to be cloudy at first with sun in the afternoon, and since there was a viewpoint near the top, I hoped I could get to see the mountains of Yamanashi as well as Mt Fuji.

View south from the rocky area

The weather was gloomy and cloudy as I rode the limited express out of Shinjuku. It didn’t seem like I would get any views today, as white mist spilled out of the valleys on both sides of the Chuo line. I asked the taxi driver to drop me off at “Nageshi Somen“, close to the start of the trail, and less than ten minutes away. As I got ready for the hike, I felt that despite the overcast weather, I was lucky that the temperature felt just right for hiking.

Statue near my taxi drop-off point

An easy to walk path at the start of the hike

After walking along a dirt road for twenty minutes, I arrived at a fireworks store and the start of the hiking trail. I was soon walking on a flat wide path through pleasant forest next to a small river. It took another 20 minutes to reach the start of the “rocky area” trail (岩場コース iwaba-kosu). After a short climb up the side of the mountain, I reached the the rocks and cliffs on the east side of the mountain. I took a break to observe some people practice their rock climbing skills on a huge boulder (see video).

Cairn along the first part of the “rocky area” trail

Walking between the rocks on the east side of the mountain

I reached the first viewpoint of the day as the noon chime echoed through the wide valley below. Directly below, I could see the Kasugai golf course and, on the other side of the valley, the foothills of the Misaka mountains, their peaks lost in the low clouds. I was now halfway up the “rocky area” trail and I had fun scrambling between and over rocks of various sizes, using fixed chains to pull myself up when necessary. I could also relax since there were no webs spun across this section of the trail.

Kasugai golf course and the Misaka mountains

My lunch view – somewhere to the right is Mt Fuji

I soon reached a gently sloping ridgeline, and by 12h30 I was standing on top of Mt Kabuto (兜山 kabuto-yama), meaning helmet mountain because of its rounded shape. The summit, a hundred famous mountain of Yamanashi, was completely in the trees, but after walking south along a short path, I arrived at a bench with a view through a break in the trees, a good place for lunch. The weather hadn’t really improved, and although I was supposed to be able to see Mt Fuji, just 30 kilometers away behind Mt Oni and Mt Settou, all I could make out was a white wall. After lunch, I made my way back to the summit and followed the trail west through the forest.

A rocky narrow ridge near the highest point of the hike

View on the way down at the edge of a deforested area

I walked along a rock strewn ridge, slowly rising to an altitude above 1000 meters, the back of the helmet perhaps; for the first time this season, the air felt chilly. The path then suddenly dropped down the back of the “helmet”, and as the temperature went back to comfortable, I had to start dodging spiderwebs again. Luckily for me, each time I stepped into one, its maker was on the higher half, just above the top of my cap. I turned left into a valley and was now walking through the beautiful “Kabuto-yama no Mori” (the Mt Kabuto forest). I was the only hiker around and I was constantly spooked by falling acorns. At 2pm, I reached a forest road between a deforested area and Umezawa river, the same one I had followed earlier in the day.

Looking back at Mt Kabuto

View from the road between the golf course and the vineyards

I walked at a leisurely pace to the parking lot near the start of the “rocky area” trail, completing the loop. I then continued on a paved road, with the river below on the left and a golf course on my right. Looking back, I could see the helmet-shaped summit of Mt Kabuto. Ahead, I had a bird’s eye view of Kofu valley. The weather was finally improving and patches of blue sky were visible above. After a steep descent through some vineyards, I arrived at the Iwashita hot spring inside a building dating from 1888. It was just past 3pm, so I had time for a quick dip, before walking to the nearby train station. I rode one stop and switched to the limited express for the eighty minute ride back to Shinjuku.

Hiking over “Helmet mountain”

Mt Kozuke (448m) & Nosubari Viewpoint (634m), Ogose Town, Saitama Prefecture

Looking at my hiking map, I found another unexplored corner of “Oku-Musashi”: by connecting various local trails, I could make a loop in a hidden valley beyond the Seibu-Chichibu train line and the “Green Line” road. I would take the Tobu line to Ogose station, from where it was a short bus ride to the start of the hike, and return via the same way. It was a short hike so I could leave Tokyo mid-morning and still catch the last bus back around 5pm. The weather was unseasonably hot, and I was worried how comfortable I would be hiking at a low altitude; however, the skies would be mostly clear of clouds, so I could count on some good views.

Lunch with a view from Moroto no Kuruwa

A peek through the trees below the summit of Mt Kozuke

It was a short ride to Ogose, so I was comfortable even though, for once, I wasn’t on a limited express train. At 11am, I set off under a very hot sun. The first part of the hike was along a road next to a mountain stream. Along the way I stopped at a “Garden Terrace”, a kind of flower garden you can visit for free. It was officially closed at this time of the year, but the owner invited me in for some coffee and a piece of homemade cheesecake on their terrace in the middle of the garden. I was touched by their welcoming attitude, and after a friendly chat, I continued on my way.

View from near the start of the Shiroyama hiking trail

The hills of Tokigawa Town are also rich in hiking possibilities

After an hour of easy road walking, I reached the start of the Shiroyama hiking trail (城山ハイキング). From this point, I started waving a stick in front of me to clear the spiderwebs. Despite this, I still managed to walk into several cobwebs, luckily devoid of spiders each time. After some switchback climbing through thick forest, I reached the top of Mt Kozuke (小築山 こづけやま kozukeyama) around 1pm. The summit was in the trees so I soon moved on. The next section was through mixed forest with occasional views. I stopped for lunch at a place called “Moroto no Kuruwa” (もろとの郭) since I could sit down on a log and enjoy a view of Ogose to the west.

An easy to follow trail through the forest

View towards Saitama from the Nosubari viewpoint

After lunch, I found myself on a gently rising path through dark forest. At 2pm, the trail started to climb steeply and very soon I reached Hananoki pass (花の木峠 683m) on the Odaira ridge (大平尾根), the highest point of the hike and just below the “Green Line”. The hiking path then exited onto a road and twenty minutes later I arrived at the Nosubari observatory (野末張見晴台). I had an excellent view of the Kanto plain and the eastern reaches of the Oku-Musashi hills. In the late afternoon, the sky was hazy so I couldn’t make out the skyscrapers of Tokyo. After a short break, I rejoined the trail just beyond the road and resumed my descent.

Trail *almost* blocked on the way down

The spider Red Spider Lily which flowers in the autumn

It took an another hour of quiet hiking down a peaceful valley shielded from noise to reach a paved road. Half an hour later I was back on the road I had taken in the morning, and soon after I was back at the bus stop. As I had some time before the bus, I decided to explore the nearby Umesono ume no Eki (うめしの 梅の駅) where I bought some craft sour made from local lemons and plums (I had it at home and it was great). Around 5pm, I caught the last bus back to Ogose station and by 5h30 I was sitting on the train for the short ride back to Tokyo.

Watch a video of hiking in Ogose (includes a spider and a caterpillar)

Caterpillar spotted just past the end of the hiking trail