Cayo Arena, also called Paradise Island, is a small coral sandbank located off the coast of Monte Cristi in the Dominican Republic. Surrounded by turquoise waters and vibrant coral reefs, it is one of the country’s most stunning natural attractions.

Visitors reach Cayo Arena by boat from the fishing village of Punta Rucia. Once there, they can snorkel among schools of tropical fish, swim in crystal-clear waters, and relax on the soft white sand. Its shallow reef makes it perfect for beginners and experienced snorkelers alike.

The sandbank is part of the Monte Cristi National Park, a protected marine area known for its biodiversity and mangroves. Because of its beauty and exclusivity, Cayo Arena has become a must-visit destination for travelers seeking a unique Caribbean experience.