Enjoy JSDF Cooling Festival and Food Stalls, Then Look Up at the Finale Fireworks
About this spot
A cooling festival held on July 22, 2026, at Musashi Hall in front of Japan Ground Self-Defense Force Nihonhara Base. From opening at 6 PM, JSDF vehicle displays and food stalls draw crowds in a lively summer festival atmosphere. Gather dinner from stalls within the venue and wait for nightfall. The finale features fireworks lighting up the night sky above Mount Nagi. Spending a summer festival inside a base offers a rare, special experience unlike other fireworks festivals.
Fireworks details
Name: 日本原駐屯地納涼大会
Date & time: 7/22 (Wed) 18:00–20:30(フィナーレに花火打上げ)
Venue: 奈義町・日本原駐屯地 武蔵館前
Tips
Enter through designated base entrances and follow staff guidance. The event may be cancelled in bad weather, so confirm ahead. Roads around the base are congested after the event ends, so waiting a while before departing is recommended.
Best time to visit
6:00 PM–8:30 PM during the event. Finale fireworks launch in the 8 PM hour.
Access & map
Okayama Prefecture Nagi Town・Japan Ground Self-Defense Force Nihonhara Base Musashi Hall Venue
Model course featuring this spot
2026 Japan Self-Defense Force Nagigun Cooling Festival 1-Day Itinerary
Okayama
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.