• Visit Osaka Aquarium, one of the world's largest aquariums, with over 600 species of animals
• Witness aquatic animals of the Pacific Rim in the recreation of their habitats
• Take a virtual tour of the Pacific Ocean as you explore the aquarium's 15+ large tanks
• Visit the seals at the world's largest dome-shaped ceiling tank in the Arctic zone
• Every evening from 5PM until closing time, Kaiyukan presents **"the Sea at Night**" experience with the lights and sound shift to the night version

Osaka Aquarium Kaiyukan, located in Tempozan Harbor Village, is home to over 30,000 creatures from 620 species. As one of the largest aquariums in the world, it has an impressive display of marine life from Japan, the Pacific Rim, and beyond. ## Must-See Exhibits at Osaka Aquarium Kaiyukan Check out these popular exhibits on your visit to Kaiyukan: * Japan Forest: The Japan Forest is one of the few surface zones in the aquarium, recreating a real-life Japanese forest. Here, you’ll find creatures like otters living near rivers and surface waters. * Antarctica: Watch penguins waddle around and splash into the water at the Antarctica zone. * Pacific Ocean: The Pacific Ocean zone is home to majestic whale sharks along with other sea creatures, including spotted eagle rays, leopard sharks, and manta rays. * Great Barrier Reef: Take a look at a lively display of over 5,000 coral reefs and colorful fishes at the world's most famous natural wonder, the Great Barrier Reef zone. * Japan Deep: About 200 to 400 met