THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
John Pennekamp Coral Reef State Park wilderness guide
State Park · FL

John Pennekamp Coral Reef State Park

John Pennekamp Coral Reef State Park is the first undersea park in the United States, renowned for its coral reefs and marine life, providing plentiful opportunities for snorkeling and diving enthusiasts.

State Park70 nautical square miles (about 178.4 square kilometers)2+ Trails

Designation

State Park

Total Wilderness Area

70 nautical square miles (about 178.4 square kilometers)

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About John Pennekamp Coral Reef State Park

John Pennekamp Coral Reef State Park is the first undersea park in the United States, renowned for its coral reefs and marine life, providing plentiful opportunities for snorkeling and diving enthusiasts.

Wilderness Landscape & Natural Heritage

John Pennekamp Coral Reef State Park, located in Key Largo, Florida, is America's first undersea park, spanning approximately 70 nautical square miles. Its diverse marine ecosystem includes vibrant coral reefs, mangrove swamps, and seagrass beds, which support a wide variety of marine life such as sea turtles, parrotfish, and barracudas. Established in 1963, the park was created to protect and preserve its unique underwater habitats and historical shipwrecks. Visitors are attracted to the park's myriad recreational opportunities including snorkeling, scuba diving, kayaking, and glass-bottom boat tours, all aimed at exploring its amazing underwater vistas. Notable landmarks include the Christ of the Abyss statue, a submerged bronze sculpture. The park is also appealing for its education centers and beaches, making it a favored destination for tourists seeking interaction with nature both on land and underwater.

Field Guide · State Park
Adventure Destinations

Notable Destinations Near John Pennekamp Coral Reef State Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 30 miles.

Aviary Island Adventure★ 6.8⌖ 2 miBird Watching
Aviary Island

Aviary Island Adventure

Explore Aviary Island near Key Largo, Florida, renowned for bird watching amidst lush mangroves. Enjoy kayaking and snorkeling in tranquil coastal waters. Best visited in cooler months, it's perfect for nature lovers seeking a peaceful escape.

Bird WatchingView Details→
Snorkeling at John Pennekamp Coral Reef State Park in Key Largo★ 8.8⌖ 3 miSnorkeling
Key Largo

Snorkeling at John Pennekamp Coral Reef State Park in Key Largo

Explore the vibrant underwater world of John Pennekamp Coral Reef State Park in Key Largo, FL. With easy boat access and beginner-friendly snorkeling sites, it's a year-round destination popular for its marine life, including angelfish and sea turtles. Be prepared for busy summer visits.

SnorkelingView Details→
Aquatic Adventures at Barrier Reef, Key Largo★ 8.9⌖ 6 miSnorkeling
Barrier Reef

Aquatic Adventures at Barrier Reef, Key Largo

Explore the vibrant Barrier Reef off Key Largo, a top destination for snorkeling and diving. Enjoy crystal-clear waters and diverse marine life including sea turtles and dolphins. Popular with adventure seekers, it's part of the Florida Keys National Marine Sanctuary.

SnorkelingView Details→
Diving into Grecian Rocks' Underwater Wonders★ 8.7⌖ 6 miSnorkeling
Grecian Rocks

Diving into Grecian Rocks' Underwater Wonders

Explore the vibrant Grecian Rocks off Key Largo, FL, part of John Pennekamp Coral Reef State Park. Ideal for snorkeling and diving, visitors enjoy stunning coral formations and diverse marine life. Accessible by a short boat ride, this popular spot is busy in summer but offers year-round adventure.

SnorkelingView Details→
Aquatic Wonders at SS Benwood★ 8.9⌖ 7 miScuba Diving
SS Benwood

Aquatic Wonders at SS Benwood

Explore the intriguing shipwreck of SS Benwood near Key Largo, FL. Ideal for scuba divers and snorkelers, it offers vibrant marine life in clear waters. Accessible by boat, this spot is busy in summer. Caution is advised due to strong currents.

Scuba DivingView Details→

Key Wilderness Highlights

✦ Christ of the Abyss statue✦ Vibrant coral reefs✦ Snorkeling and diving opportunities✦ Mangrove trails
Wilderness Recreation

Outdoor Adventures in John Pennekamp Coral Reef State Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Snorkeling

Available in John Pennekamp Coral Reef State Park
Park Recreation

Scuba Diving

Available in John Pennekamp Coral Reef State Park
Park Recreation

Kayaking

Available in John Pennekamp Coral Reef State Park
Park Recreation

Glass-bottom Boat Tours

Available in John Pennekamp Coral Reef State Park
Park Recreation

Wildlife Viewing

Available in John Pennekamp Coral Reef State Park
Park Recreation

Fishing

Available in John Pennekamp Coral Reef State Park
Park Recreation

Photography

Available in John Pennekamp Coral Reef State Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in John Pennekamp Coral Reef State Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Entrance fee required; no permits are needed for day use.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in John Pennekamp Coral Reef State Park

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

Pennekamp Campground

Located within the park, offering sites for tents and RVs with amenities like restrooms and showers.

Adventure Basecamps

Gateway Towns Near John Pennekamp Coral Reef State Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Key Largo
⌖ 2.98 miles
Gateway Basecamp

Key Largo, FL

A tropical paradise for water enthusiasts, offering access to coral reefs, mangroves, and sunny explorations along the Florida Keys.

Winter and SpringExplore Town
Tavernier
⌖ 10.37 miles
Gateway Basecamp

Tavernier, Florida

A tropical haven for water-based adventures with abundant marine life and endless sunshine in the Florida Keys.

Winter and SpringExplore Town
Islamorada
⌖ 20.39 miles
Gateway Basecamp

Islamorada, Florida

An oceanfront adventure hub perfect for kayaking, sport fishing, and diving enthusiasts in the Florida Keys.

Spring and FallExplore Town
Florida City
⌖ 22.80 miles
Gateway Basecamp

Florida City, Florida

A gateway town to the Everglades and Florida Keys offering flat landscapes and water-based outdoor adventures under a subtropical climate.

Winter and SpringExplore Town
Homestead
⌖ 24.24 miles
Gateway Basecamp

Homestead, Florida

A getaway blending tropical landscapes with proximity to unique ecosystems and national parks, offering adventures from hiking to kayaking.

Layton
⌖ 32.86 miles
Gateway Basecamp

Layton, Florida

A tranquil island town with vibrant coastal life, offering guests a gateway to unmatched marine adventures and serene outdoor experiences in the Florida Keys.

Winter to Early SpringExplore Town
Expert-Led Wilderness Expeditions

Guided Experiences in John Pennekamp Coral Reef State Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

12 bookable experiences

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.