This dive site, known as Moon Hole, is a unique geological crater located to the east and further from shore than many other sites in Sint Maarten. Its distinctive shape and topography have puzzled locals since its discovery, setting it apart from any other dive location in the region. Being less frequently visited, Moon Hole offers a pristine reef in full color, promising an undisturbed exploration of its one-of-a-kind underwater landscape. Divers can navigate the contours of this fascinating crater, marveling at its unusual formations.
The healthy ecosystem of Moon Hole supports a vibrant array of marine life typical of a pristine Caribbean reef. Divers can expect to encounter various species of hard and soft corals, colorful sponges, and a multitude of reef fish such as angelfish, parrotfish, grunts, and snapper. Keep an eye out for smaller inhabitants like damselfish and possibly moray eels hiding within the crevices of the crater walls, all thriving within this less-disturbed environment.
The best time to visit Moon Hole, like most of Sint Maarten, is during the dry season from December to May, offering calm seas and excellent visibility. Its shallow average depth of 8 meters and maximum depth of 16 meters make it perfectly suitable for both scuba divers of all levels, including beginners, and freedivers. Snorkelers will also find the vibrant, shallow sections of the crater rewarding, offering a glimpse into its unique beauty from the surface.

