- Observe over 4000 species: Spanning over 60,000 square feet, the aquarium is a must-see for nature enthusiasts and anybody interested in marine life because it is filled with over 4,000 different aquatic species. You can find sharks, turtles, jellyfish, sting rays, penguins, and a diverse variety of fishes.
- Learn about ecosystems in different climatic zones: Langkawi Underwater World consists of three sections that each feature different climatic zones and their respective ecosystems- the Tropical Rainforest section, the Temperate zone, and the Sub-Antarctic section.
- Watch rare and endangered species: The aquarium is home to a wide variety of peculiar and dangerous aquatic animals like the giant trevally to the deadly lionfish, bizarre carpet anemones to the endangered African penguins.
- Walk Through the Glass Tunnel: Get up close with the underwater creatures as you walk through the 15-meter-long glass tunnel. It is a fascinating experience, as it almost feels like stepping inside the ocean.
- Watch the Jurassic Arapaima: The biggest attraction of the oceanarium is the Jurrasic Arapaima, the biggest freshwater fish in the world. They can almost grow up to eight feet.