One of the 50 places to visit in a lifetime (Palau) No filter needed

Recommended Attractions Jellyfish Lake: The world's only non-toxic jellyfish lake, where jellyfish emit a faint orange glow. On cloudy days, they float to the surface, allowing you to dance with thousands of jellyfish. Milky Way: Named for its milky white waters due to volcanic ash deposits at the bottom of the lake, you can enjoy a volcanic mud spa here. Jun Ji-hyun's "The Legend of the Blue Sea" was filmed here. Blue Corner: Known as one of the best diving spots in the world, it features spectacular coral reefs, colorful fish, and abundant marine life, such as sharks, manta rays, and turtles. German Channel: With deep blue waters in the middle and light green on both sides, it is a gathering place for stingrays and many schools of fish. Nearby is the famous ecological dive site, Manta Rock. Big Drop-off: Known as the world's top diving spot by divers worldwide, it features a steep cliff that drops from 2 meters below the surface to 200 meters below, covered with soft and hard corals and giant sea fans.