The Puertosol Trinidad Marina is on the Ancón Peninsula, close to the beach of the same name, in Sancti Spíritus province.

One of the longest coral reefs in Cuba lies just under the surface of the clear, warm waters that bathes this isthmus. It is a favorite haunt of the scary-looking yet harmless Whale Shark.

Cayo Blanco, with its excellent beaches for seafaring, strolling on the sand, fishing, snorkeling and scuba diving, is just 45 minutes from the marina. Its craggy ocean wall is famed for its concentrations of black coral. Have a real adventure exploring underwater tunnels adorned with coral adorned with coral, sponges and gorgonians, entering 25 meters (82 feet) under the surface and coming out 50 meters (164 feet).

The Cayo Blanco International Scuba Diving Center offers scuba diving courses at various levels and awards internationally recognized certificates.