Anse Chastanet Beach and Reef

Stop on St Lucia Island Adventure, a free self-guided tour.

Continue south to Anse Chastanet, a stunning black sand beach framed by the towering Pitons. This beach is renowned for having some of the Caribbean's best shore diving and snorkeling, with the reef starting just 10 feet from the beach. The underwater landscape features colorful coral gardens, sponges, and an abundance of tropical fish including parrotfish, angelfish, and occasional sea turtles. The beach's unique black sand comes from volcanic origins and stays cool even in direct sunlight. Anse Chastanet Resort occupies part of the beach but welcomes day visitors. Beach facilities include restaurants, bars, and equipment rentals for snorkeling and diving. The dramatic backdrop of Petit Piton rising 2,400 feet creates one of the Caribbean's most photographed views. The calm bay waters make swimming pleasant, though the rocky bottom near shore means water shoes are recommended. A small artisan market at the beach entrance sells locally made crafts and artwork.