
Meet a Giant Cedar Tree Said to Be Over 800 Years Old
About this spot
A massive cedar tree standing in the Aso-da settlement of Tochio district, said to be over 800 years old. Its thick trunk developed over many years and powerful branches spreading in all directions radiate overwhelming presence, with an atmosphere of a sacred tree cherished by locals over generations. Standing in the shade on a summer day, you can feel the cool air unique to mountain valley settlements, allowing you to experience a quiet moment. A perfect spot for nature observation where children can truly grasp the magnitude of nature.
Season & hours
Name: とちお祭
Date & time: 8/22 (Sat)–8/23 (Sun) Time TBA
Venue: 長岡市栃尾地区(本町通り周辺)
2026年のとちお祭は8月22日、23日の2日間、長岡市栃尾地区の本町通り周辺を会場に開催されます。山々に囲まれた小さな城下町の通りが夜になると灯りに包まれ、地元の人々や家族連れが集う夏祭りの舞台に変わります。初日となる22日は、祭りの熱気が高まり始める最初の一日。昼間に巡った城跡や巨木、名物の油揚げなど、栃尾らしい風景と味を楽しんだ後に迎える夜の祭りは、山あいの町ならではの温かみのある雰囲気を味わえます。
Tips
会場周辺は祭り期間中、車両の通行が制限されることがあります。夜は山あいのため気温が下がりやすいので、羽織るものを一枚用意しておくと安心です。
Tips
Since you'll be passing through residential roads in the settlement, please observe quiet and respectful behavior. Parking space is limited, so please share parking courteously.
Best time to visit
Approximately 40 minutes. Daytime when the tree shade is cool is recommended.
Access & map
〒940-2325 Nagaoka, Niigata Renga-ji 1993-4
Model course featuring this spot

2026 Tochio Festival Full-Day Enjoyment Course
Niigata
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