Chuuk is best known for its world-class wreck diving and with over 60 wrecks, from supply vessels to planes and a submarine, tightly packed in a coral reef lagoon

Palau is known for a high level of biodiversity that includes more than 1400 species of fish, 500 species of corals and a large pelagic presence

Yap is world-famous for its large population of resident manta rays