
Festival
15th Nagai Hyakushuko Festival
Japanese name:第15回ながい百秋湖まつり
📅 Sun, Nov 1, 2026
About this event
The "Nagai Hyakushuko Festival," held annually during the autumn foliage season at Nagai Dam, will take place on Sunday, November 1, 2026. The venues are the Nogawa Manabikan and the Plaza in front of the Nagai Dam Management Branch Observation Deck. Stage events, a marche market, and nature-themed workshops are planned, allowing visitors to participate in various activities while enjoying the autumn leaves at Nagai Dam. Details will be updated as soon as they are finalized.
Official website (Japanese) ↗Venue
Nagai Dam Management Branch
4164-9 Aza Kitawakisawa, Hirano, Nagai, Yamagata 993-0061
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