I was looking for a low-elevation hike close to Tokyo, suitable for a cold winter day. Looking at my hiking maps, I found 3 minor peaks in a hilly area northwest of Utsunomiya city, between Mt Kogashi and the Utsunomiya Alps. It was up and down the same way, except for the last part, where I could return via a different path. I could take the Utsunomiya line to Utsunomiya station and from there, ride a bus to a stop, just 15-minutes on foot from the trailhead; for the return, I could catch a more convenient bus back to Utsunomiya from a nearby roadside station. Since there was a hot spring close to the trail entrance, I could enjoy a hot bath before heading home. I was looking forward to a relaxing hike and good views at the edge of the Kanto plain.
View South of Utsunomiya City and Mt Tsukuba from near the top of Mt Otadaki
View North towards Mt Takahara (left) and the Utsunomiya Alps (right)
It was a cold, beautiful day as I arrived at the trailhead just before 1am. After a short climb through the forest, I arrived at an impressive rock pillar. After a little bit of scrambling through a rocky section, fitted with a rope for safety, I was standing on Mt Otadaki (男抱山 おただきやま otadaki-yama). From the narrow summit, I had a 360° panoramic view: directly in front was the Kanto Plain, Utsunomiya City and Mt Tsubasa; turning around, I could see the Utsunomiya Alps, snow-capped Mt Takahara, as well as the highest point of today’s hike.
Start of the trail (left) Rock pillar near Mt Otadaki (right)
From left to right: Mt Amabiki, Mt Kaba, Mt Tsukuba
I was amazed by how quickly I could reach this spectacular viewpoint. After a short break, I carefully made my way down the other side of the rocky top. I followed the narrow trail till a junction, where I took the right branch downhill, and then continued along the mostly level trail through quiet, sunlit forest. Soon the path started to climb again, and around 2h30, passed by a huge rock, called Oiwa (大岩), standing firmly in the middle of the trees.
Mt Haguro (left) and Mt Hanzo (right)
View East towards the mountains of Ibaraki
I was surprised by how easy the final climb was, along a gentle sloping forest road through the cedars. Before I knew it, I was on top of Mt Hanzo (半蔵山 はんぞうさん hanzosan), completely in the trees. I decided to continue a few minutes to Hanzo Rock (半蔵岩) where I was rewarded with a grandiose view of the Nikko mountains to the north, half hidden by mysterious misty veils. It was nearly 3pm, so I sat down for a late lunch.
View south of the Kanto Plain
Hiking through the forest to Mt Hanzo
I felt extremely cold all of a sudden, as the wind started blowing from the north. I quickly retraced by steps to the summit and headed down the same way. Less than an hour later, I was back at the previous junction and took the trail on the right, up a short rocky section equipped with rope. At 4pm, I reached the top of Mt Fuji 富士山 ふじさん fujizan), from where I had a view of Mt Tsubasa to the southeast and Mt Kogashi to the west.
View of the Oku-Nikko mountains from Hanzo Rock
Mt Nantai (left), Mt Omanago (center) and Mt Nyoho (right)
It was a peaceful spot and I wanted to spend more time, but it was getting late and I needed to head down. The trail passed by several viewpoints on the west side before reaching the bottom of the valley and merging again with the start of the hike. At 4h30m I arrived at Tadaomi Onsen, just a few minutes from the trail entrance. After a relaxing hot spring bath , I walked to the nearby Michinoeki Utsunomiya Romantic Village to catch a bus back to Utsunomiya.
View of Mt Tsukuba from Mt Fuji (of Utsunomiya)
View South on the way down from Mt Fuji (Of Utsunomiya)
This was a relatively short hike, more than half of which was along the same trail, but the easy access, various viewpoints, beautiful forest with few hikers, and a convenient hot spring at the end made it totally worthwhile.
See a video of the Mt Otadaki, Mt Hanzo and Mt Fuji hike
Hiking Around Tokyo 