Palau Aquarium is a fascinating marine attraction located in Koror, the commercial hub of the Pacific island nation of Palau. Part of the Pacific International Coral Reef Centre, the aquarium features 16 themed sections, each recreating a distinct underwater habitat native to Palau's world-renowned marine environment. Visitors can admire vibrant coral reef displays, giant clams, sharks, rays, lionfish, mandarin fish, nautilus, and live jellyfish sourced from Palau's famous Jellyfish Lake. Interactive exhibits and daily fish-feeding sessions at 3:30 PM offer educational insights into marine conservation and the health of coral reef ecosystems. Open on weekdays, the Palau Aquarium provides an extraordinary window into the rich biodiversity of the western Pacific Ocean and is a must-see for nature enthusiasts visiting this remarkable island.