富山県 · Chubu Region
Toyama Hidden Gems
A bay of deep-water seafood backed by the 3,000-metre Tateyama range — the most dramatic mountain-to-sea drop in Japan.
3 spots
Climate & Best Season
Snowy winters, humid summers; the alpine route is buried under snow walls into spring. April–June and October are best.
Famous For (Food)
- Firefly squid
- White shrimp
- Masu-zushi
- Buri (yellowtail)
Signature Sights
- Tateyama Kurobe Alpine Route
- Gokayama thatched villages (UNESCO)
- Kurobe Gorge railway
- Amaharashi coast
Toyama· Toyama City
Toyama Bay Firefly Squid — Blue Bioluminescent Spring Phenomenon
Toyama Bay is the only place in the world where firefly squid (hotaru-ika, ホタルイカ) wash ashore en masse during their spaw…
firefly squidbioluminescenceToyama Bay+2
Updated Jul 2026
Toyama· Toyama City
Toyama Castle & Matsukawa River Cruise — Urban Moat Boat Ride
Toyama Castle (富山城) is a reconstructed castle in central Toyama City, originally built in the 16th century and destroyed…
Toyama Castleriver cruisecherry blossoms+2
Updated Jul 2026
Toyama· Toyama City
Toyama City Night View from Kureha Hills — Illuminated Bay Panorama
The Kureha Hills (呉羽山, Kureha-yama) on Toyama City's western edge offer sweeping panoramic views across Toyama City, Toy…
night viewpanoramaToyama City+2
Updated Jul 2026