Located within central Glades County, Fla., eight miles upstream of the mouth of Fisheating Creek at the western shore of Lake Okeechobee, lies Cowbone Marsh, an approximately 5,500-acre freshwater marsh system. Fisheating Creek, the only remaining free-flowing waterway feeding into the lake, flows through Cowbone Marsh. Most of the surrounding land is either publicly owned or under conservation easements that restrict development, making it one of the most valuable aquatic and wildlife resource areas in the country.