Buck Island Reef

About Buck Island Reef

Buck Island Reef National Monument encompasses a pristine coral reef ecosystem and small tropical island off the coast of St. Croix. The monument protects one of the finest marine gardens in the Caribbean, featuring an underwater trail through living coral formations. Managed by the National Park Service (NPS), it serves as a critical sanctuary for endangered sea turtles, tropical fish, and coral species. The monument is accessible only by boat and offers exceptional snorkeling and diving opportunities.