Every June, thousands of fireflies (hotaru) light up rivers and rice paddies across Japan. Firefly watching is one of Japan’s most magical seasonal traditions, and it is almost entirely unknown to international visitors.
JDM tour guide！
Step into the world of “Fast & Furious” with our exclusive Daikoku Tour!
Experience the legendary car meet atmosphere for yourself. Make it the ultimate highlight of your Tokyo trip!
Best Firefly Spots
Tatsuno (Nagano)
Known as the Firefly Capital of Japan. The Tatsuno Hotaru Festival (June) draws thousands of locals who watch clouds of fireflies dance over the Tenryu River. The best viewing is 7:30-9:30 PM on warm, humid evenings.
Hino (Shiga)
The Hino River is one of Japan’s top firefly viewing locations. Thousands of genji-botaru (the larger species) create rivers of light. Free viewing, just walk along the riverbank after sunset.
Kuala Hotaru Park – Tokyo Area
Several parks and gardens in greater Tokyo release bred fireflies for viewing in late May to June. Hotel Chinzanso Tokyo has a famous firefly garden in their grounds. Various parks in Yokohama and Chiba also host firefly events.
How to Enjoy Firefly Watching
- Season: Late May to mid-July, peaking in mid-June
- Best conditions: Warm, humid evenings with no wind and no moon
- No flashlights: Bright lights scare fireflies away. Let your eyes adjust to the dark.
- No bug spray: Chemicals harm the fireflies and their habitat
- Stay quiet: Noise disturbs them. Whisper and enjoy.
Firefly Night Drives
Rural firefly spots are connected by empty mountain roads that are pure joy to drive at dusk. Book a summer JDM experience that includes firefly viewing on the route.
JDM tour guide！
Step into the world of “Fast & Furious” with our exclusive Daikoku Tour!
Experience the legendary car meet atmosphere for yourself. Make it the ultimate highlight of your Tokyo trip!
Why not elevate your journey with a legendary JDM experience?
Our Services:
- Self-Drive Rentals
- Guided Tours
- Drift Experiences
Please visit the dedicated page for more details.
🇯🇵 Plan Your Japan Experience
JDM Car Rental
Drive a GT-R, Supra, RX-7, or Silvia on the roads they were built for. Hakone passes, Wangan highway, mountain touge — your dream JDM experience.
Daikoku PA Tour
Visit Japan’s most legendary car meet. Hundreds of modified cars, passionate owners, and the heartbeat of JDM culture. Guided weekend night tours available.
Photo Guide Tour
Capture stunning photos at locations only locals know. Hidden shrines, backstreet alleys, rooftop views, and golden hour spots for unforgettable shots.