John Pennekamp Coral Reef State Park

4.5 (10,989)park

Standard park entrance fees apply during regular operating hours; special after-hours lectures offer free park entry.
102601 Overseas Hwy (MM 102.5)

As the country’s first undersea park, this Key Largo sanctuary offers access to vibrant reefs by boat and quiet mangrove trails.


People

Randy PegramOperator
Mary PegramOperator

Description

Beyond the protected coral reefs and seagrass beds, the landscape shifts between active marine exploration and serene terrestrial paths. While the park is famous for its boat-based snorkeling and scuba diving—often heading out to sites like Grecian Reef—the experience is heavily dictated by sea conditions, current, and local vessel traffic.

On the quieter side, visitors can navigate the mangrove swamps by kayak or paddleboard, or follow a short boardwalk through the vegetation. The Environmental Education Visitor Center grounds the excursion with a 30,000-gallon aquarium and theater, offering a look at the ecosystem for those staying dry. Whether you are seeking a structured tour or a more solitary sunset paddle, the park provides diverse modes of engagement with the Florida coast.


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