Festivals · Kanto
Ikaho Festival
伊香保まつり
Three-day autumn festival in the Ikaho Onsen hot spring town, centred on the Ikaho Shrine grand festival on 19 September.
Confirmed dates
- Dates
- Sat 18 to Mon 20 Sep 2027
- Date status
- Confirmed by the organiser or an official tourism source
- Venue
- Ikaho Onsen stone steps and Ikaho Shrine, Shibukawa
- City
- Shibukawa
- Prefecture
- Gunma
- Region
- Kanto
- Category
- Festivals
- When it runs
- 18 to 20 September (association's fixed calendar)
- Checked
- Fri 23 Oct 2026 against the official source
About this event
The Shibukawa Ikaho Onsen Tourism Association calendar lists the Ikaho Festival every year from 18 to 20 September, opening with the Roka Festival and centred on the 19 September grand festival of Ikaho Shrine at the top of the town's 365 stone steps. Portable shrines and festivities fill the hot spring streets across the three days. The 2027 dates follow the association's fixed annual pattern.
Booking
Booked around the event: hotels, passes, transfers and eSIM. Booking links for this event are added after the product checks pass.
Official source: http://www.ikaho-kankou.com/en/calendar/. Dates checked Fri 23 Oct 2026.