Dairizuka Kofun

Futamazuka, Japan

Freely accessible

Public space — no opening hours to check.

Strollie cannot guarantee access — always check before you travel.

The Dairizuka kofun is a burial mound dating to around 500 CE in what is now Kashima, Futtsu, Chiba Prefecture. Built during the Kofun period, it exemplifies the zenpō-kōen-fun style—a keyhole-shaped configuration comprising a rectangular front section and a circular rear mound. The tumulus received designation as a National Historic Site of Japan in 2002, with its protected area expanded in 2009.