This special tour takes you to the seawall at night in Tomiura, Minamiboso City, Chiba Prefecture, where you can observe the marine blue glowing sea fireflies and other nocturnal sea creatures, and a guide will tell you about the wonder and mystery of these creatures.
A tour to observe the mysterious creatures that shine in marine blue: sea fireflies
Booking starts: 2025-06-20
Meeting place and explanation: They become more active after sunset. We will explain what kind of creatures sea fireflies are and what their ecology is.
[Collecting and observing sea fireflies]: When the sun goes down, the sea fireflies start to move. Drop in the trap and wait for the sea fireflies to be collected. Observe the sea fireflies you have collected.
[Observing nighttime creatures] While you're waiting to pull up the trap, try observing the creatures that come alive at night.
Tomiura New Port