Underwater World Pattaya is the only life-sized aquarium in the city, showcasing a diverse range of sea creatures and vibrant corals. Experience the thrill of exploring this underwater beauty through large, clear acrylic tunnels stretching over 150 meters, offering a 180-degree view of marine life all around you, making you feel like you’re diving deep into the ocean. The tunnels feature various zones, including the Coral Reef Zone, Shark Zone, Stingray Zone, and the Giant of Siam Zone. Additionally, the aquarium boasts the largest collection of jellyfish displays in Thailand.