Kaikyokan Aquarium

Kaikyokan Aquarium (市立しものせき水族館 海響館) in Shimonoseki is a must-visit for marine life enthusiasts. Home to over 500 species, including more than 100 types of pufferfish from across the globe, it offers a rare chance to observe aquatic creatures in action. The aquarium focuses on the rich marine life of the Kanmon Strait but also showcases penguins, dolphins, and sea lions. The penguin enclosure, in particular, is a crowd favorite and one of the highlights of the aquarium.

Visitors can explore fascinating marine ecosystems and learn about the diverse aquatic life in Japan. With its engaging exhibits and wide variety of marine creatures, Kaikyokan Aquarium stands out as one of Japan's top aquariums.