Experience crystal clear waters and vibrant marine life in Hawaii's most iconic partially submerged volcanic crater.
Explore the CraterMolokini is a crescent-shaped, partially submerged volcanic crater located about 3 miles off the southwestern coast of Maui. As a designated Marine Life Conservation District, it offers some of the clearest water in the world, with visibility often exceeding 150 feet.
Learn why Molokini is the #1 snorkeling spot in Hawaii. From morning winds to the best spots inside the rim.
Read Guide →Compare the top-rated boat tours from Maalaea and Lahaina. Find the perfect fit for families or adventurous divers.
Compare Tours →Over 250 species of tropical fish, eels, and occasional manta rays call this crater home. See what to look for.
Explore Species →A first-person account of a Molokini snorkel adventure. The good, the bad, and the $180 question.
Read Review →Compare Molokini with other Maui snorkel spots like Honolua Bay and Turtle Town.
Compare SpotsLearn about trade winds, visibility, and reading marine forecasts for the crater.
Weather GuideHonest advice for families, seniors, and non-swimmers visiting Molokini.
Family GuideUnderstand MLCD rules, reef-safe sunscreen laws, and visitor etiquette.
Conservation GuideExplore 230,000 years of history, from volcanic birth to WWII bombing practice.
Learn HistoryAdvanced diver? Explore the world-famous "Back Wall" drift dive info.
Dive the Back WallRead our step-by-step walkthrough of a typical morning Molokini tour.
View Walkthrough