04. Hiking to Onneto Lake

Lake Onneto, also known as Goshikinuma,
The lake is known for its changing color depending on the light and weather.
The ground around the lake is covered in moss.
Pure stands of Sakhalin spruce spread out,
We'll take a leisurely stroll through the quiet forest.
While enjoying the unique landscape created by the lake and forest,
This course allows you to enjoy nature at a comfortable pace.
Guide basic fee
Price / For 2 or more people: ¥11,000 (Tax included)
* Participation fee for one person: ¥16,500 (tax included)
Estimated time: Approximately 3.0-3.5 hours
Tour period: April 1st to November 30th
Reservation deadline: 6 PM the day before

Price / Groups of 2 or more: ¥11,000 (tax included)
* Solo participants: ¥16,500 (tax included)
* Includes personal injury and liability insurance
Season: April 1 – November 30
Start Times
* 9:00 AM
* 1:00 PM
Duration: Approx. 3.5 hours
Walking Distance: Approx. 3 km
Capacity: 1–5 people
Age Requirement: Elementary school age and up
Reservations: Deadline is 6:00 PM on the day before the tour
Payment Methods
* Cash payment after the program concludes
* Bank transfer (please contact us in advance for account details)
Booking Process
1. Submit your preferred date, time slot, and number of participants via the reservation form.
2. A staff member will reply via email after confirming the details.
3. Online reservations are available up to two days prior to the program.
* For reservations after this deadline, please call us at 080-1585-3155.
Meeting Point
We will pick you up at your hotel or a nearby facility.
* Limited to the Lake Akan Onsen area.
Important Notes
Please be sure to read the "Program Participation Guidelines" located at the bottom left of the page before booking.




