Gladden Spit and Silk Cayes Marine Reserve (GSSCMR) was established in 2000 to protect the some of the best formed examples of barrier reef in Belize – including the regionally important spawning aggregation site at the Gladden Spit elbow.
The Marine Reserve is part of Belize’s World Heritage Site, and is known internationally for the whale sharks that visit the spawning aggregation site at full moon, drawing visitors to the area.
The Silk Cayes, three sand cayes that are located within the Conservation Zone of the Marine Reserve, support littoral forest vegetation, though are being impacted by tourism pressure, with the demand for sandy beaches. The cayes are fragile, and are easily destabilized by the removal of the beach vegetation, changing in size and shape with every storm. The above and below ground structure of littoral forest /herbaceous beach vegetation is important in providing protection against the potentially massive beach erosion by tropical storm events.