Extreme Onsen: Climb Mt. Adatara and Soak in Wild Outdoor Hot Springs

  • ADVENTURE
Target age
Six years old and above
Required time
About 3 hours

This trekking experience takes you to a legendary hidden hot spring located in the middle of the active volcano “Mount Adatara,” which boasts the largest amount of hot spring water in Japan!
While trekking with a guide to the hidden hot spring, you can enjoy the spectacular view of Shiraito Falls and the ridge of Mount Adatara!
At the top of the mountain is a wild open-air bath where abundant spring water flows into the river!
A special hot spring experience like no other in Japan will refresh your mind and body amidst the sprawling hot spring fields.

Booking

For booking inquiries:

Business hours:
10:00 a.m. - 4:00 p.m.
Business days:
Weekends & national holidays

More information

Phone number
0242-93-7081
Email address
nowhere@numajiri-lodge.com
Website

Click here for online reservations

Address
Kou2864, Oaza-Kogainumajiriyama, Inawashiro Town, Yama County, Fukushima Pref.969-2752 (Next to Numajiri Kogen Lodge)
Number of people
1 to 8 people
Price
From ¥6,600 per person
Note:
Business hours:
10:00 a.m. - 4:00 p.m.
Business days:
Weekends & national holidays

●The tour may become canceled on the same day if there is a sudden change in weather. Also, if inclement weather is forecast for the day of the tour, the tour can also become canceled in advance. In this case, the cancellation will be informed with at least one day in advance.
●Tours are suspended during the winter season.