Akanko Onsen
Lake Akan is known as a natural habitat of marimo, a Special Natural Monument of Japan. On its lakeshore sits Akanko Onsen, the leading hot spring resort area in eastern Hokkaido with a history of over 100 years. A hot spring town stretches along the shore of Lake Akan, lined with around 20 ryokan, hotels, and guesthouses. Many hot spring facilities face the lake, and their location is outstanding, offering panoramic views of Lake Akan and Mt. Oakan from the baths and guest rooms.
Lake Akan is seriously gorgeous! The surface of the lake is so still it looks like a mirror, and paired with the hot spring, it feels like paradise.