Akan Mashu National Park surrounds the caldera lakes of Lake Akan and Lake Mashu, with sacred waters, peat marshes, and volcanic terrain.

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Geography

AddressAkan Mashu National Park, Hokkaido, JapanMashu Caldera
ContinentAsia
RegionAsia
SubregionNorthern Asia
CountryJapan
StateHokkaido Prefecture
CountyKushiro Subprefecture
DistrictKushiro
CityKushiro
NeighborhoodAkan
Postal Code088-3351
TimezoneAsiaTokyo
Latitude43.2244
Longitude144.9613
Maps
🌘4:58 AM LOCAL TIME

Akan Mashu National Park is a remote and volcanic landscape on eastern Hokkaido famed for pristine caldera lakes — notably Lake Mashu and Lake Akan. The park's star feature is Lake Mashu; often cloaked in sea fog and known for its clarity and steeply sloped crater walls. Nearby, Lake Akan is culturally significant for Ainu traditions and resort towns. Combines peat marshes, forested slopes, and thermal hot springs, offering activities from cruising lakes and viewing sunrise to hiking and cultural体验.

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