Palm Beach County attraction

John D. MacArthur Beach State Park

Palm Beach County · South Florida & the Keys

A state park where the reef sits a short swim offshore, with a nature center and an island reachable only by paddling.

HIGHLIGHTS

Waterfront settingScenic viewsOutdoor recreationLocal landscape

ABOUT THIS PLACE

MacArthur is the snorkeling beach of this stretch of coast, because the reef lies a short swim from shore rather than out where a boat is needed. Swimming, surfing and picnicking happen on the sand, fishing is allowed from the non-swimming stretches, and the park charges by the vehicle rather than by the head. Its nature center holds aquariums, interpretive displays and films, and explains why the park is treated as a biological site rather than just a beach. Paddlers can cross the estuary and pass under Burnt Bridge into the Lake Worth Lagoon to reach Munyon Island, an outlying piece of the park with a history of its own. The park is on Singer Island at North Palm Beach, and the beach is reached across a long boardwalk over the estuary, which is part of why it stays as quiet as it does: you have to walk to get there. Sea turtles nest on this sand through the summer. The reef close inshore is why snorkelers come and the estuary behind it is why the paddling is worth doing, so a single visit covers both sides of a barrier island

BEACH VISIT CATEGORYSTANDARD PUBLIC BEACH

Not identified in this guide as an officially clothing-optional beach. This is a visit category, not a safety rating—check surf, lifeguards, water quality and posted rules.

BEACH CONDITIONS

Beach access, facilities and fees ↗Florida beach water quality ↗

VISIT BASICS

Hours: Hours, closures and seasonal access can change; verify on the official website
Admission: Confirm current admission, reservation or permit requirements before visiting
Parking: Use the official public access point and confirm parking capacity or launch requirements
Best time to go: Earlier in the day for lighter crowds, cooler temperatures and calmer conditions
Length of visit: Allow 1-4 hours depending on access, conditions and planned activities
Accessibility: Water access and shoreline terrain vary; confirm accessible routes and facilities at the chosen entrance

GETTING THERE

Use Get Directions below for arrival, then confirm any same-day access or parking notice before leaving.

Get Directions ↗Official place website ↗

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