Cayos Siete Hermanos
Cayos Siete Hermanos is one of the Dominican Republic's most remote and least frequented islands. Cayos Siete Hermanos is a group of seven sandy cays located 10 kilometers (six miles) northwest of the Bay of Montecristi: Toruru, Muertos, Ratas, Terrero, Monte Grande, Monte Chico, and Arenas. They are made up of coral sands and offer a world of beaches, underwater exploration, and wildlife. Cacti, iguanas, and crabs can be found on the cayes' coastlines. Underwater, submerged woods, sandy bottoms, and big rocky walls combine to create this location as a one-stop-shop for snorkeling, day or night diving–at only three meters (10 feet), it is accessible to beginners. And, unlike other diving places in Montecristi, you may go diving even on windy days. The seven cayes are also the principal nesting site for boobies in the Dominican Republic (the season spans from late May to early September) and an excellent location for seeing migratory and native species.
Because of its remote position, it is best to book a tour to get to Cayos Siete Hermanos. Be warned that the island has no shade, so plan appropriately — bring a parasol and, at the very least, a hat!
Location: northwest of Monte Cristi, Dominica