Opened in 1989 on Singer Island, John D. MacArthur Beach State Park is extraordinarily popular due to its coastal lagoons, well-preserved tropical forests, and beautiful beach with nearshore rocky reefs.
Resources
Resources for exploring the area
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Overview
Location: North Palm Beach
Trailhead: 26.824358,-80.04433
Address: 10900 Jack Nicklaus Dr, North Palm Beach
Fees: $4-5 per vehicle
Land Manager: Florida State Parks
Phone: 561-624-6950
Open 8 AM until sunset daily. Leashed pets welcome except on beach.
Directions
From Interstate 95 exit 79A, drive east on PGA Blvd, which becomes A1A after you cross US 1; watch for the park entrance road on the left after 4.7 miles. Once you pay your entrance fee, follow the “Nature Center” signs and park in the first parking area on the left.
About the Park
The MacArthur Fellowships, the John D. and Catherine T. MacArthur Foundation – if you’re a lover of the arts, sciences, or public radio, you’ve heard these names.
MacArthur made his money in life insurance, but he invested heavily in Palm Beach in the 1950s as well, especially on Singer Island.
He donated more than 700 acres of Singer Island and surrounding submerged lands and small islands to the state of Florida in the 1970s.
Paddlers can take to the lagoon and explore Munyon Island, but most visitors just kick back and soak up the sun.
There’s a (very unofficial) clothing-optional section of the beach at the north end, which you might stumble across if you walk the length sandy strand.
The William T. Kirby Nature Center offers an orientation to coastal habitats (and cool exhibits with local critters the kids will love).
It sits at the gateway to the long boardwalk to the beach, where it’s always possible to see roseate spoonbills on the mud flats during low tide.
Explore More!

Satinleaf Trail
Before you head out to the beach at John D. MacArthur Beach State Park, a quick stroll down the Satinleaf Trail will get you oriented to the tropical habitats that this park protects on Singer Island
Nearby Adventures
More worth exploring while you’re in this area.

Frenchman’s Forest Natural Area
Four hiking trails intertwine in this 172-acre natural area, with seven different habitats to explore along footpaths, paved trails, and boardwalks.

Juno Dunes Natural Area
Preserving a sliver of the Atlantic Coastal Ridge at the north end of Juno Beach, this expansive preserve extends from the Intracoastal Waterway to A1A.

Bethesda-by-the-Sea
At Bethedsa-by-the-Sea, worship is not held just in hallowed halls but in the grace of the garden. Surrounding this historic Palm Beach church are colorful plantings of unusual tropical plants like the big leafed sea grape.

Four Arts Gardens
Designed in 1938 as demonstration gardens by the Garden Club of Palm Beach to show the diversity of tropical plants available for landscaping in the region, the Four Arts Gardens offer a peaceful retreat from the surrounding downtown area.