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Welcome to Buck Island Reef National Monument, called “the finest marine garden in the Caribbean Sea” by President John F. Kennedy. Snorkel the famous underwater trail, explore endangered elkhorn coral reefs. Hike the trails on the 176-acre island to the observation platform for an unparallel view. Discover a vibrant world above and beneath the waves in this Caribbean paradise.
Two thirds of the island is surrounded by an elkhorn coral barrier reef, providing an ecosystem for marine life.
The Monument supports a large variety of terrestrial and marine plants and animals, including endangered and threatened species.
Explore the natural wonders of Buck Island, both on the ground and underwater.
Last updated: July 23, 2025
