6Raja Ampat, Indonesia

Raja Ampat, an archipelago located off the northwest tip of New Guinea, is often hailed as one of the most biodiverse marine regions in the world.

This Indonesian paradise boasts over 1,500 small islands, cays, and shoals, with some of the richest coral reef ecosystems on the planet. Divers and snorkelers in Raja Ampat can witness an incredible array of marine species, including over 600 species of coral and more than 1,000 species of fish. The vibrant coral gardens, steep underwater walls, and crystal-clear waters make Raja Ampat a dream destination for underwater photographers and marine enthusiasts.