
The 53rd Nagomi Kofun Festival — named for the ancient burial mounds scattered across this Kumamoto hill town — fills the Etada riverbank on September 27, 2026 with about 2,000 shells from 7:40 p.m. Around 5,000 visitors make the trip into northern Kumamoto for a free evening of food stalls, riverside viewing, and festival parking arranged by the town's executive committee.
Nagomi, a small town in Kumamoto's interior, builds its autumn identity around the kofun — ancient burial mounds — that give the festival its name, and the 53rd edition is the annual expression of that pride. On September 27, 2026, the Etada riverbank hosts roughly 2,000 shells beginning 7:40 p.m., with about 5,000 people spread along the bank. It is a free, unticketed evening: food stalls, family blankets, and parking arranged by the town's festival committee. What distinguishes it from generic regional shows is context — a festival rooted in a landscape of ancient mounds rather than a modern event concept. The town website posts schedule notes worth checking before the drive in. The 7:40 p.m. start leaves time for dinner at the riverside stalls.
Ancient burial-mound heritage meets 2,000 riverside shells in Kumamoto hill country.