Shikotsu-Tōya National Park 支笏洞爺国立公園 Shikotsu-tōya-kokuritsukōen is a national park 983 km² in the central part of the island of Hokkaido, Japan. There are many lakes and active volcanoes in the park. Showa-Shin-zan, Usa-zan, and Tarumae-zan are the more well known among the active volcanoes. These volcanoes are also responsible for some popular onsens.
