Long Key State Park
Florida Keys, Florida
Long Key State Park is a peaceful, family-friendly beach known for families and quiet.
Water
Clear
6/10
Crowds
Low Crowds
9/10
Parking
$5 per vehicle (2-8 people), $4.50 single occupant
Good For
Families
Dogs
This scenic state park combines ocean and bay beaches with extensive nature trails through tropical hardwood hammock and mangrove wetlands. Long Key offers a nature-focused beach experience perfect for kayakers, hikers, and those seeking a quieter Keys adventure.
Long Key State Park provides a different perspective on the Florida Keys beach experience, emphasizing natural ecosystems and outdoor recreation over typical beach lounging. The park stretches across a narrow section of Long Key, offering access to both the Atlantic Ocean on one side and Florida Bay on the other. While the beaches here don’t feature the expansive soft sand of some other Keys destinations, they offer something more valuable: an authentic look at the diverse coastal habitats that make the Florida Keys ecologically unique. Rocky shorelines, seagrass beds, mangrove forests, and tropical hardwood hammock come together in this protected area.
The park’s greatest strength lies in its kayaking and canoeing opportunities. The marked canoe trail winds through mangrove channels and shallow bays, offering paddlers a chance to explore ecosystems that remain inaccessible to beachgoers. The calm, protected waters make it ideal for beginning kayakers and families with children, while still providing enough variety to interest experienced paddlers. The nature trails, particularly the Golden Orb Trail, lead through tropical hammock where visitors might spot colorful butterflies, tree snails, and a variety of birds. The historic Layton Trail commemorates the railroad era with interpretive signs explaining how Henry Flagler’s Overseas Railroad transformed the Keys.
For those seeking a multi-day experience, Long Key’s oceanfront camping is among the best in the state park system. Campsites sit directly on the Atlantic, with waves lapping just steps from your tent or RV, creating a immersive island experience. Watching sunrise from your campsite over the ocean, then launching a kayak directly from the shore to explore mangrove channels, defines the Long Key experience. While this park may not satisfy beach lovers seeking wide expanses of sand and beach bars, it excels at providing an authentic nature-based Keys adventure where the ecosystems take center stage and the beaches serve as gateways to exploration rather than destinations themselves.
Highlights
Water Activities
Local Tips
- The Golden Orb Trail offers excellent bird watching during migration seasons
- Rent a kayak or canoe to explore the marked canoe trail through the mangroves
- Camping reservations fill quickly for winter months, book well in advance
- Bring insect repellent, especially during summer and at dawn/dusk
The Verdict on Long Key State Park
What We Love
- Uncrowded and peaceful
- Great for families with kids
- Dogs welcome on the beach
- Both Atlantic Ocean and Florida Bay access
- Excellent kayaking through mangrove trails
Worth Knowing
- No lifeguards — swim at your own risk
- Limited natural shade — bring an umbrella
Nearby Attractions
- Long Key Bridge scenic views
- Layton Nature Trail
- Indian Key Historic State Park
- Lignumvitae Key Botanical State Park
- Islamorada restaurants and shops
Explore More
Traveling with kids? See our picks for the best family beaches in Florida.
Looking for peace and quiet? Browse the quietest beaches in Florida.
Love snorkeling? See our picks for the best snorkeling beaches in Florida.
Not sure where to start? Read our guide on how to choose a Florida beach.
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