
A compact, story-rich site showcasing the Irie–Takasago shell mound and local Ainu/Jōmon heritage. Photograph the museum architecture, interpretive displays, and the outdoors mound/landscape context—especially when low Hokkaido light brings texture to surfaces and labels. Visit on clear winter/spring days for crisp atmosphere.

A compact, story-rich site showcasing the Irie–Takasago shell mound and local Ainu/Jōmon heritage. Photograph the museum architecture, interpretive displays, and the outdoors mound/landscape context—especially when low Hokkaido light brings texture to surfaces and labels. Visit on clear winter/spring days for crisp atmosphere.