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
Yoichi Town General Gymnasium
Yoichi Town is the home of many famous ski jumpers such as Funaki Kazuyoshi and Saito Hiroya etc. Yoichi Station has an interesting exhibit on ski jumping. Address: 420 Irifunecho …
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 …
ES CON Field is the home of the professional baseball team, the Hokkaido Nippon-Ham Fighters. The stadium is located in Kita Hiroshima City. As of 2023, access to the stadium will …
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 …
Makomanai Sekisui Heim Stadium was the stadium where the Sapporo Olympics' opening ceremony was held in 1972 and used as the venue for speed skating at the Olympics. It was held at …
