Key Largo’s John Pennekamp Coral Reef State Park, the first undersea park in the United States, remains one of the only places in Florida where you can snorkel or scuba dive among truly healthy coral.

~Multimillion-dollar facility will attract visitors from around the world to connect with Florida’s Coral Reef and marine ecosystems~ John Pennekamp Coral Reef State Park is a true one-of-one within ...

Here’s how to plan the perfect Key Largo adventure in John Pennekamp Coral Reef State Park. Key Largo’s John Pennekamp Coral Reef State Park, the first undersea park in the United States, remains one ...