Hotaruika Museum

SPOT

ToyamaNamerikawa City

Hotaruika Museum

The world's only museum themed on the mystical firefly squid, in Namerikawa City, Toyama Prefecture. In the spring season, you can observe the bioluminescent show of live firefly squid up close and be enveloped in their dreamy light. With exhibits about deep seawater and a touch pool, it is a hands-on spot for adults and children alike.

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About this spot

The Hotaruika Museum, where you can learn about the mystery of Toyama Bay's firefly squid in a fun way, is a sightseeing spot recommended for families, dates, and solo travelers. The main attraction is the "Firefly Squid Glowing Live Show" held every year from late March to late May. The experience of seeing up close the pale blue, dreamy light emitted by firefly squid caught in the nets is sure to be a lifelong memory. Even in the off-season, you can learn in detail about the wonders of the firefly squid through a theater using the latest video technology and exhibits of deep-sea fish. Inside the museum is a "Deep Seawater Touch Pool," where you can touch the cold deep seawater of Toyama Bay and interact with sea creatures, which is very popular with families with children. The facility is also attached to the "Michi-no-Eki Wave Park Namerikawa," with restaurants where you can enjoy fresh local firefly squid dishes, souvenir shops selling local specialties, and even a foot bath using deep seawater. It is a landmark full of surprises and learning that you should be sure to stop by when sightseeing in Toyama.

Last updated March 26, 2026

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