The term “Nasudake” comprises Mt. Chausu (Chausu-dake), Mt. Asahi (Asahi-dake), and Mt. Sanbonyari (Sanbonyari-dake), as well as Mt. Minami-gassan and Mt. Kurooya (Kurooya-dake). Together, they make up the “Nasu-go-gaku (five peaks of Nasu),” with surrounding foothills extending to the gently sloping terrain of the Nasu Highlands. Mt. Chausu currently spouts smoke due to volcanic activity. You can use ropeway and gondola to access the three main peaks of Nasu: Mt. Chausu, Mt. Asahi, and Mt. Sanbonyari. Here, we will introduce a single day hike that takes you to the summits and back.
The Mt. Nasu trek: Mt. Chausu, Mt. Asahi and Mt. Sanbonyari
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- Duration
- 1Day / 5Hours
- Highest Point
- 1917m
- Elevation Gain
- 507m
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- Skill Level
- Fitness Level
- Gear Level
From the ropeway, turn right at the Ushigakubi fork in the trail, and hike for approximately 40 minutes up the rocky, sloping trail to the Mt. Chausu summit. Here, you will find a small shrine and it is possible to walk around the peak along what was once a volcanic crater wall.
Descend from the peak along the trail that leads to Mineno-chaya-ato. This shelter is a rest station, which does not sell goods or services. Take the section of path that bypasses the next peak and you will be hiking along a high, rocky segment of the ridge. Take care when traversing the exposed areas with chains lining the trail. When you come to a fork in the path with a bench beside it, take the path to the summit of Mt. Asahi and back. Once you’ve hiked back to the fork, turn right toward the eastern edge of Kumamisone Ridge and continue. This area boasts beautifully colored foliage in the autumn. Cross over the 1900-meter peak, then descend the wooden steps and follow a boardwalk through the Shimizu-daira wetlands. In early summer, you can see Japanese alpine cherry blossoms and rhododendrons in bloom.
Follow the gently sloping path from Shimizu-daira and, when you reach the fork in the path, hike to Mt. Sanbonyari and back. Hike along the path through bamboo trees and Japanese dwarf pines until you reach the flat, level terrain of Mt. Sanbonyari’s summit.
From the next fork in the path, follow the gentle trail through the bamboo groves and woods of Okura-one Ridge (Ohkura-one). Your journey ends at the Nasu Gondola Sancho Station where, in early summer, you can see some 30,000 rhododendrons in bloom.
Gallery
Other Info
If you can spare the time, head from Mt. Asahi to Kumamisone Ridge and spend the night at Santo-goya Onsen (Japanese-style hotel), a hot spring area hidden away in the mountains. A leisurely two-day version of the hike is also recommended. There are two ryokans, Japanese‐style hotels, with hot spring baths in the area.
High Season:May to November
Notes
You will want to exercise caution when navigating the craggy terrain of Mt. Chausu and the cliff side areas equipped with chains at Mt. Asahi. The area around Mineno-chaya is notorious for sudden gusts of wind, so it’s recommended that you cancel hiking plans on very windy days.
Route Map
Elevation Map
Spec
- Duration
- 1Day / 5Hours
- Highest Point
- 1917m
- Elevation Gain
- 507m
- Horizontal Distance
- 12.4Km
- Skill Level
- Fitness Level
- Gear Level
On the Trail
- Sleeping
Nasudake-hinan-goya, Mineno-chaya-ato-hinan-goya
- Eating
There is Sancho Cafe at the Nasu Gondola Sancho Station where your trek ends
- Hot-Springs
Gensen Nasu-zan