Kosugemaruichi Ancient Market & ECO Environmental Festival
Nestled in the misty mountains of Iiyama City, the sacred village of Kosuge has stood for over 1,300 years. Once a year, this ancient place comes alive with the Kosugemaruichi Ancient Market — a unique gathering where tradition meets sustainability, and taiko drums echo through cedar-lined pathways.
What’s On
- Flea Market (Ancient Secret Market) — Discover one-of-a-kind treasures at this hidden mountain bazaar
- Taiko Drum Performance by the IIZUNA GONGEN TAIKO TEAM — at 11:30 & 13:00
- Environmental Improvement Workshop — Practical and inspiring talks on living in harmony with nature
- Hands-on Workshops — Fun activities for all ages
- Cedar-lined Trees Shrine Walk — Stroll the ancient pilgrimage path through 1,300-year-old cedars
- Food Cars & Bento Boxes — Local flavors to fuel your day
- Limited Kosugemaruichi Goods — Take home something uniquely Kosuge
Event Details
- Date: Saturday, October 31, 2026
- Time: 10:30am – 2:30pm
- Venue: Kosuge Shrine / Kodo Park, Kosuge-Mizuho, Iiyama City, Nagano
- Access: 10 minutes by car from Nozawa Onsen
- Admission: Free (some workshops may have a separate fee)
- Cancellation: Cancelled in case of rain (announced the day before on Instagram)
Vendors & Workshop Hosts Wanted!
We are looking for vendors, artisans, and eco-friendly workshop hosts to join us. Handmade goods, local produce, sustainable workshops — all welcome. Eco-themed workshops especially encouraged!
- Booth fee: ¥1,000 per booth (one booth)
- Requirement: Post about the event on Instagram (mandatory)
- Setup time: Gates open at 9:00am
To apply, contact Yoriko via email or Instagram DM: