Sink Trail

Sink Trail at Falling Waters State Park explores a remarkable concentration of sinkholes scattered across the longleaf pine sandhill uplands, revealing the Swiss cheese geology beneath the Florida Panhandle. Unlike the famous waterfall sinkhole, these features are dry depressions of varying sizes formed by the gradual dissolution of underlying limestone, creating a rolling topography unusual for Florida. The sinkholes range from shallow bowl-shaped depressions to deeper cylindrical pits surrounded by dense vegetation.

The sandhill habitat through which the trail passes is one of the most biodiverse yet threatened ecosystems in the Southeast, characterized by widely spaced longleaf pines, wiregrass ground cover, and a remarkable diversity of wildflowers including blazing star, wild lupine, and gopher apple. Gopher tortoises are common along the sandy path, and their burrows shelter dozens of symbiotic species including indigo snakes, gopher frogs, and burrowing owls. Eastern fence lizards dart from sunny patches, and red-headed woodpeckers excavate cavities in the dead snags scattered through the canopy. The trail offers an excellent complement to the main waterfall trail, providing a broader perspective on the park geology and ecology.