Oyunuma is the remains of an explosive crater, and is a gourd-shaped swamp of hot water. At the bottom of the swamp, sulfur springs spout out at about 130 degrees Celsius, and the temperature on the surface of the swamp is 40 to 50 degrees Celsius. At the bottom of the swamp, sulfur springs spout out at about 130 degrees Celsius. You can see Oyu-numa from here. If you are on your way to the Oyunuma River Natural Footbath on the boardwalk from the valley, you can reach this observatory in 10 minutes on foot from Jigokudani.
Information
Oyunuma Observatory
Location Noboribetsu Onsen-cho, Noboribetsu City, Hokkaido 059-0551
Directions
Oyunuma Observatory
Stadiums/Arenas
Hokkai Kitayell
Hokkai Kitayell is the home arena of the Levanga Hokkaido (B-League: Professional Basketball League) in Sapporo, Hokkaido. Address: 11-1-1 Toyohira, Toyohira-ku, Sapporo, Hokkaid …
Kita Gas Arena Sapporo 46 is an arena where Esporada Hokkaido of F League (Futsal) held matches sometime. Address: 6 Kita-4 jo-Higashi, Chuo-ku, Sapporo, Hokkaido Capacity: 2,504 O …
Sapporo Dome is the home stadium of the Hokkaido Nippon-Ham Fighters (Professional Baseball) and Hokkaido Consadole Sapporo (Professional Soccer J League). About the Team Hokkaido …
Sumo tournaments and professional wrestling were held in the past and the sub-home of Esporada Hokkaido in the F League (Futsal). Address: 3-2-16 Suehirocho, Tomakomai, Hokkaido Ca …
Mikaho Gymnasium was built as a venue for figure skating at the 1972 Sapporo Olympics. It is still open as an ice skating rink from November to early April, and it is used as a gym …
