Iwao Onsen Attamaru — onsen in Mashike, Hokkaido

Iwao Onsen Attamaru

岩尾温泉 あったま~る

Mashike, Hokkaido, Hokkaido

Type

Day Use Onsen

Rating

0.0

Tattoo Policy

Private Bathing Allowed

Prefecture

Hokkaido

About

Iwao Onsen Attamaru is a convenient day-use hot spring in Hokkaido, offering both indoor and outdoor bathing in a relaxed setting. With private baths, a sauna, and restaurant services available on-site, it’s a comfortable stop for travelers looking to unwind and warm up in winter or any season.

Facilities & Amenities

🛁Private Bath
🌳Outdoor Bath
🔥Sauna
🍽️Restaurant
⛰️Rock Bath
💧Kakenagashi (Free-flowing Spring Water)

Pricing

¥500 adults, ¥250 children (ages 4 to 12). Free for children under age 4. 11-visit ticket: ¥5,000 adults, ¥2,500 children. 35-visit ticket: ¥15,000 adults, ¥7,500 children.

Facility Details

Equipment & Features

Parking availableRest area / lounge

Access & Directions

Parking

Available (42 spaces).

View on Google Maps

Contact Information

Address

Iwao 109-1, Masuho-cho, Mashike-gun, Hokkaido, Japan

北海道 増毛郡増毛町 岩老109-1

Stay near Iwao Onsen Attamaru

Find hotels and ryokan within walking distance of this onsen.

Affiliate links — we may earn a commission at no extra cost to you.