Caño Island is an amazing marine biological reserve located at 53 km from the shore with virgin blue waters making it the perfect tropical paradise for snorkelers and divers. It is home to and spectacular variety of stunning marine flora and fauna and is famous for having Costa Rica’s largest concentration of coral-building organisms along the Pacific Ocean. Visitors have rated Caño Island as having the best snorkeling and diving in Costa Rica! With fantastic underwater visibility, you have opportunity to observe and swim alongside sea turtles, stingrays, manta rays, moray eels, barracudas, tuna, snapper, parrot fish, puffers, and more. This forever-changing panorama is a powerful experience for those who venture below the surface to investigate the variety of marine life found near the coral reefs. Marine life is also abundant in the general outliers of the island and you can see white tipped reef sharks, and occasionally whale sharks and humpback whales.