COEX Aquarium

SEA LIFE COEX Aquarium is a marine-themed attraction in the heart of Seoul where visitors can explore the wonders of the ocean. Home to around 40,000 sea creatures, it is one of Korea’s largest aquariums. The exhibits recreate diverse marine ecosystems so vividly that guests feel as if they are walking beneath the sea.

The long Underwater Tunnel lets visitors watch sharks, rays, and sea turtles glide gracefully overhead. Each themed zone—Tropical Fish, Coral Reef, and Amazon—offers a close look at ocean life from around the world.

The aquarium is especially popular with families and children. Interactive exhibits and educational programs highlight the importance of ocean conservation while keeping the experience fun and engaging.

SEA LIFE COEX Aquarium serves as both a relaxing urban retreat and an educational marine center. It gives travelers a rare chance to connect with nature and feel the beauty of the sea without leaving the city.