John Pennekamp Coral Reef State Park protects coral reefs, mangroves and seagrass beds off Key Largo in the Florida Keys. Established in 1963, it was the first undersea park in the United States. Take a boat tour to snorkel or dive among reef life, or stay dry on a glass-bottom boat. On land, you can paddle through mangrove channels, walk nature trails and visit the park’s beaches. The underwater Christ of the Abyss statue is a distinctive sight on some reef trips, depending on conditions and the tour route.
The first undersea park in the United States

John Pennekamp Coral Reef State Park was established in 1963 to protect the reefs and marine environment off Key Largo. It was the first U.S. park to include extensive undersea areas. The park takes its name from John Pennekamp, a Miami newspaper editor who supported conservation.
The protected area includes coral reefs, seagrass beds and mangrove swamps, as well as land with tropical vegetation. The park is linked with the Florida Keys National Marine Sanctuary, forming a much larger protected marine environment.
How to explore the reef

The coral reef lies offshore, so reef snorkelling and diving trips go out by boat. You can also see the underwater landscape from a glass-bottom boat. These options make the park accessible to people who do not want to swim or dive, while guided trips can introduce the local ecosystem.
One well-known underwater landmark is the Christ of the Abyss, a bronze statue placed in the water in 1965. It stands in roughly 25 feet of water and is visited on some snorkelling and diving trips. The route is not guaranteed: wind, currents and tour plans can affect whether a boat reaches the statue.
Mangroves, trails and shore time
You can explore the park above water by kayak or canoe, including routes through mangrove channels. A short mangrove boardwalk gives you a chance to walk among the coastal plants without taking to the water. Nature trails offer another land-based way to spend time in the park.
The park also has beaches, picnic facilities and exhibits. If you want a quieter visit, check the weather before choosing a paddle or boat trip. Wind can lead to cancellations or change which areas are suitable for kayaking.
Preguntas frecuentes
Do you need a boat to see the coral reef?
Reef snorkelling and diving trips go offshore by boat. A glass-bottom boat lets you view the underwater scenery without swimming.
Can you see the Christ of the Abyss statue?
The statue is visited on some snorkelling and diving trips, but reaching it depends on the tour route and conditions on the water.
Can you rent a kayak at the park?
Kayaks are available to rent at the park. Check weather conditions before paddling, since wind can affect which routes are suitable.
How long should you allow for a visit?
Allow about 2 to 3 hours for a typical visit. A boat trip, paddling or time on the trails can change how long you spend there.



