Bahia Honda State Park: Information on camping, boat slip rentals and activities.
Big Pine Kayak Adventures: Specializes in lower Florida Keys backcountry adventures, including nature tours, catamaran cruises, and shallow-water fishing. Also offers kayak rentals.
Florida Keys Kayak and Canoe Center: Canoe rentals, guided tours, self-guided tours and Key Deer wildlife tours.
Jay Bird's Powerboat Rentals: View available boats. Information on local diving spots, boat safety test.
Newfound Harbor Marine Institute and Seacamp: Educational center featuring classes on marine sciences, diving, snorkeling, sailing and other activities for school groups and summer campers.
Paradise Divers: Daily reef and wreck trips from the Sunshine Key Resort Marina. Information on family excursions.
Reflections Nature Tours: Offers guided and unguided kayak tours and rentals. Details of tours and rates.