The Bight Reef — known locally as Coral Gardens — is the most accessible reef dive and snorkel site on Providenciales, starting just offshore of Grace Bay beach within easy swimming distance of the shore. The inner reef begins in about 1.5 metres of water and drops to around 6 metres at its outer edge, making it approachable for snorkellers of any ability.
The reef supports an impressive variety of corals — brain coral, elkhorn, sea fans — and a dense fish population including sergeant majors, parrotfish, angelfish, and occasional nurse sharks resting on the sandy patches. Turtles are common enough that guides count on them for guests. The best time is early morning before the wind picks up; afternoon chop reduces visibility.