Tallahassee Landmarks, The main spring is the world’s largest and deepest freshwater spring, located near Tallahassee, Florida with Swimming, Guided River Boat Tours, Bird Watching, Historic Lodge, Picnicking, Concessions, Nature Trails, Snorkeling, Interpretive Exhibits, Horse Trails and more. Open 365 days per year. There are more than 80 other sinkholes, streams and windows into the aquifer within the 6,800-acre park.  #Tallahassee #Landmarks