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Tokotonyama Camping Ground

とことん山キャンプ場

Campground with bungalows and an onsen bath near Oyasukyo

Lodging
Tohoku·Akita

Day Use

Yes
10:00–16:00

Day-use reception 10:00 to 16:00. Phone lines 8:30 to 17:00. Overnight guests can use the open-air bath around the clock except during cleaning, 8:30 to 10:30. Day visits may be declined on weekends, holidays and busy periods.

¥500

Adults (junior high and up) 500 yen, elementary school children 300 yen. Phone ahead, as day visits can be declined when overnight guests have priority.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

KidsWith Conditions

Welcomes children and families

Elementary school children and younger must be accompanied by a guardian.

About

A campground near Oyasukyo (小安峡) with bungalows, cottages and tree houses as well as campsites. The onsen bath has separate men's and women's sides, each with a semi-indoor bath (han-uchiyu, 半内湯) and an open-air rotenburo. Staying guests can bathe around the clock outside the morning cleaning window. The water feels a little silky on the skin. Day visitors are welcome too, though weekends, holidays and busy periods can be declined, so call ahead.

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Onsen Oni

Last updated October 13, 2026