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John Pennekamp Coral Reef State Park

 About John Pennekamp Coral Reef State Park

Two RVs in the campground at John Pennekamp Coral Reef State Park in Key Largo.


Paul Rice

The Mangrove Trail, including the observation tower, remains closed for repair. Please excuse us while we work to improve park facilities for your enjoyment. Thank you.

Winter in Key Largo means beautiful sunshine-filled days and relatively mild temperatures. Key Largo weather is tempered by the gulfstream breezes, so enjoy a lazy Keys-style day at one of the two beaches on Largo Sound or in one of the picnic areas. A boat tour is a must when visiting our mostly-underwater park. If you don’t want to get wet, see the breathtaking view from aboard our climate-controlled, 130-passenger glass-bottom boat. Swimmers can have a close up encounter with the reef on a snorkeling or scuba boat tour. You can also enjoy snorkeling at Cannon Beach, where artifacts from a 1715 Spanish shipwreck create an underwater view of Florida history. Another way to get great up-close views of reef life is found at the Visitor Center and Aquarium, which is well-known for its aquariums. The main attraction at the Visitor Center is the spectacular 30,000-gallon saltwater aquarium. I think you will find that the six, 200-gallon aquariums are just as interesting with their variety of corals, lobster and reef creatures. The park also offers nature trails, canoe and kayak trails, a playground, and a campground. Whether your visit is for a single day or extended vacation, make this unique Florida state park, with global recognition, a “must-do” on your itinerary.


The Great Florida Birding Trail Logo The Florida Circumnavigational Saltwater Paddling Trail Logo The Clean Marina Logo Greenways and Trails Designated Site Logo


John Pennekamp Coral Reef State Park is located on U.S. Highway 1 at Mile Marker 102.5, north of Key Largo in the Florida Keys.


  • Volunteer -

    The campground host and volunteer program at John Pennekamp Coral Reef State Park relies upon individuals to help the park preserve and protect its natural resources and provide outstanding guest services. The volunteer program has opportunities for both local residents (seasonal and year-round) and overnight campers. From assisting in the field and working in the shop, to helping with interpretive materials and guiding nature walks there is always a way for every person to help. Volunteering provides the community with an opportunity to give something to the park while contributing a much-needed workforce to enhance the overall operation of the park. Please contact the volunteer coordinator by email or regular mail:

    Elena Muratori, Park Services Specialist
    John Pennekamp Coral Reef State Park
    P.O. Box 487
    Key Largo, FL 33037

  • For forms, information and benefits of volunteering visit Get Involved.



  • Florida State Parks Pet Policy
  • Pets are not permitted on the beach, inside the Visitor Center or at the group campsite. Service animals are welcome in all areas of the park, as required by law.