UpcomingFestivals & FireworksNagano
Shimotsuki-sai Festival (Shobu Hachiman-gu)
霜月祭（程野・正八幡宮）
Experience the solemn beauty of the Shimotsuki-sai, a traditional ritual honoring local history and spirit.
Schedule
December 14, 2026
Guide6 min read
Shimotsuki-sai at Shobu Hachiman-gu is a traditional Shinto ritual passed down through generations.
Highlights
Traditional CultureShinto RitualsLocal Heritage
About Shimotsuki-sai Festival (Shobu Hachiman-gu)
- Cultural Immersion: A rare chance to witness authentic Shinto rituals up close.
- Spiritual Serenity: Experience a quiet, meditative atmosphere far removed from modern entertainment.
- Historical Connection: Gain a deeper understanding of Japanese history through the sacred grounds of Shobu Hachiman-gu.
- Seasonal Beauty: Feel the unique atmosphere of the frost-season and the changing of the seasons in Japan.
Photo gallery
All photosWeather forecast
Thu
9/17
27°/18°
100%
Fri
9/18
27°/18°
4%
Sat
9/19
26°/19°
25%
Sun
9/20
28°/21°
31%
Mon
9/21
25°/21°
68%
Tue
9/22
24°/16°
53%
Wed
9/23
22°/15°
21%
Tips
Clothing & Essentials
It will be very cold in December. Please bring heavy coats and high-quality winter gear.
Etiquette
This is a sacred religious ceremony. Please avoid loud conversations and refrain from any actions that might disrupt the ritual.
Timing
The festival begins around noon, with the most significant rituals (like the Yudate) concentrated in the afternoon. Plan your arrival to catch these highlights.
