John Pennekamp Coral Reef State Park

John Pennekamp Coral Reef State Park, located in Key Largo, Florida, was the first underwater state park in the United States. The park protects roughly 70 nautical square miles of waters and shoreline habitats and sits within the Florida Keys National Marine Sanctuary. It is best known for coral reefs, clear waters, mangrove trails, and abundant marine life, giving visitors a chance to experience part of the only living coral barrier reef in the continental U.S. Snorkeling, scuba diving, kayaking, paddling, swimming, and glass-bottom boat tours are among the most popular activities, with schedules and conditions varying by date and weather.

Features of John Pennekamp Coral Reef State Park

Coral Reefs & Marine Life
- The park is known for colorful reef formations, tropical fish, sea turtles, rays, and other marine life found in the Florida Keys.
- It also includes the famous Christ of the Abyss statue, a popular snorkel and dive site in about 25 feet of water near Dry Rocks.
Snorkeling & Scuba Diving Excursions
- Guided trips give visitors access to some of the best-known reef sites in the Upper Keys.
- Popular destinations may include Molasses Reef, Dry Rocks, and Grecian Rocks, with specific stops depending on marine conditions and operator schedules.
Glass-Bottom Boat Tours
- A great option for visitors who want to see reef scenery and marine life without getting in the water.
Kayaking & Paddleboarding
- Paddle through mangrove-lined waters and calm nearshore areas where birds, fish, and other wildlife are often seen.
Beaches & Swimming Areas
- Cannon Beach and Far Beach provide easy day-use access for swimming, relaxing, picnicking, and enjoying the waterfront.
Nature Trails & Upland Habitats
- Beyond the water, visitors can explore short trails through mangroves and tropical coastal environments.

Recreational Activities & Experiences

Snorkeling & Scuba Diving – Explore reef environments, tropical fish habitat, and famous Florida Keys underwater sites.
Glass-Bottom Boat Tours – Enjoy reef viewing from above the water with commentary on marine life and conservation.
Kayaking, Canoeing & Paddleboarding – Paddle calm waters and mangrove areas at your own pace.
Fishing – Allowed in designated areas in accordance with park rules and Florida fishing regulations.
Wildlife Watching – Look for shorebirds, fish, rays, and other coastal wildlife in both upland and marine settings.
Picnicking & Beach Time – Spend a relaxed day by the water with picnic tables, open views, and easy access to the shoreline.

Map & Location

Nearby Attractions

Make the most of your visit to John Pennekamp Coral Reef State Park by exploring these nearby destinations:

Florida Keys Wild Bird Rehabilitation Center (about 8 miles away) – A longtime local stop focused on rescued and rehabilitated birds.
Dagny Johnson Key Largo Hammock Botanical State Park (about 10 miles away) – A scenic preserve known for rare plants, tropical hardwood hammock habitat, and quiet trails.
Jules’ Undersea Lodge / Key Largo Undersea Park (about 5 miles away) – A famous Key Largo dive destination with a unique underwater lodging experience.
Florida Keys Brewing Co. (about 20 miles away in Islamorada) – A laid-back stop for locally brewed craft beer and a casual Keys atmosphere.
Islamorada’s Theater of the Sea (about 22 miles away) – A classic Florida Keys marine park with animal encounters and family-friendly programs.

Amenities & Facilities

Visitor Center & Aquarium – Features educational exhibits and aquariums highlighting reef habitats and Keys marine life.
Tours, Rentals & Water Activity Services – Snorkel trips, glass-bottom boat tours, and some rental services are typically offered through the park concessionaire; availability may change.
Marina & Boat Ramp Access – Useful for visitors launching boats or joining water-based excursions.
Picnic Areas, Pavilions & Restrooms – Day-use areas include shaded picnic spots and basic visitor facilities.
Campground – Campsites are available in the park, and advance reservations are strongly recommended during busy travel periods.

Accessibility

John Pennekamp Coral Reef State Park offers accessible features in several common visitor areas, but details can vary by activity:

Accessible parking, restrooms, and picnic areas are generally available in main public-use sections of the park.
Paths and visitor facilities may be accessible in key day-use areas, including the visitor center.
Boat tour accessibility can vary by vessel, boarding setup, tide, and sea conditions, so it is best to confirm details directly when reserving.
Service animals are permitted in accordance with ADA guidelines and park rules.

Tips for Visiting John Pennekamp Coral Reef State Park

Book tours and campsites early – Snorkel trips, glass-bottom boat tours, and camping dates can fill quickly, especially on weekends and holidays.
Bring reef-safe sunscreen – It is a simple way to help protect sensitive marine ecosystems.
Arrive early – Parking, beaches, and tour check-in areas can get busy as the day goes on.
Check weather and marine conditions – Visibility and tour availability can change with wind, seas, and storms.
Wear water-friendly footwear – Some shoreline areas can be rocky or uneven.
Respect reefs and wildlife – Do not touch coral, stand on reef formations, or disturb marine animals.

Why Visit John Pennekamp Coral Reef State Park?

John Pennekamp Coral Reef State Park delivers one of the Florida Keys’ signature outdoor experiences. Whether you want to snorkel above coral, ride a glass-bottom boat, paddle through mangroves, or simply spend a scenic day by the water, the park offers a memorable look at the natural beauty of the Florida Keys. It is an excellent stop for ocean lovers, families, photographers, and anyone interested in seeing Florida’s underwater world up close.

For park information, hours, fees, alerts, and reservations, visit the official Florida State Parks page: https://www.floridastateparks.org/parks-and-trails/john-pennekamp-coral-reef-state-park

For boat tours, snorkel trips, and other concession services, check: https://pennekamppark.com/