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Seasonal Festivals

Autumn Foliage Viewing at Nagai Dam

Oct 20 – Nov 15 · Nagai Dam Observation Square, Nagai · Yamagata

Dates

  • Oct 20 – Nov 15, 2026

About this event

Summary
Experience a panoramic view of dynamic autumn scenery featuring the vast mountains surrounding Nagai Dam and Nagai Hyakushuko.

Highlights
• Stunning colorful autumn leaves reflected on the surface of Nagai Hyakushuko
• Views from Nagai Dam observation deck and Ryujin Ohashi Bridge
• Beautifully colored mountains creating a truly stunning landscape

Also on the list: Seasonal Festivals in Yamagata

  1. Ancient Hill Autumn Leaves

    Ancient Hill, Nagai

    Details Google Maps

  2. Aozawa Valley Autumn Foliage Viewing

    Aozawa Valley, Sakata

    Details Google Maps

  3. HOJUSAN AUTUMN LIGHT UP

    Hojusan Risshaku-ji, Yamagata

    Details Google Maps

Event details come from organizers' websites and web searches. They are not guaranteed to be accurate. Check the official website before you go. Times are Japan time (JST).