gopher tortoises. Trails: Sinkhole Trail – 3.1 miles Gumswamp Trail – 2.3 miles Crossover Trail – 0.5 miles References External links Wakulla Karst Plains Project Leon Sinks Geological Area - official site at Apalachicola National Forest Caves of Florida Parks in Leon County, Florida Geography of Florida Apalachicola National Forest Landforms of Leon County, Florida