Teppōyama Kofun

Gyōda-shi, Japan

Freely accessible

Public space — no opening hours to check.

Strollie cannot guarantee access — always check before you travel.

The Teppōyama Kofun is a zenpō-kōen-fun (keyhole-shaped) burial mound located in Gyōda, Saitama Prefecture, in Japan's Kantō region, dating to around 600 CE. Designated a National Historic Site in 1938, it was elevated to Special National Historic Site status in 2020 as part of the Sakitama Kofun Cluster, reflecting its significance within one of Japan's important concentrations of kofun tumuli.