Main Page - John D. MacArthur Beach State Park

View of the Lake Worth Lagoon with sea grape trees in the foreground, and a wooden boardwalk crossing the lagoon in the distance.

Manager's Message

It’s sea turtle time at John D. MacArthur Beach State Park. All indications are that this year’s sea turtle nesting season will be a very successful one. Judging by the numbers so far, we’re expecting around 1,000 nests this year (Loggerhead, Green and Leatherback Turtles).

Sea turtles aren’t the only ones making good use of our beaches this time of year; swimmers and snorkelers are taking to the water as well. What better way to escape the summertime heat than relaxing in the cool Atlantic waters? Snorkelers are enjoying the abundant marine life, within a short swim of the beach, on several rock reefs within the park. For your safety, please remember to bring a dive flag for snorkeling, or you can rent one at the Nature Center for a small fee.

Add kayaking, nature walks, a great nature center and gift shop, and daily guided programs to the beach activities, and there’s truly something for every member of the family to enjoy.

- Don Bergeron, Park Manager

Welcome to John D. MacArthur Beach State Park

A unique mixture of coastal and tropical hammock and mangrove forest, this barrier island provides a haven for several rare or endangered native tropical and coastal plant species. The park's Nature Center shows visitors why the park is a biological treasure. Visitors can swim, picnic, and surf at the beach; scuba diving and snorkeling are also popular activities. Birdwatchers can see herons, brown pelicans, terns, sandpipers, and gulls. Anglers can fish in the lagoon by wading, kayaking, or canoeing. They can also fish from non-swimming areas of the beach. Located in northern Palm Beach County, 2.8 miles south of the intersection of U.S. 1 and PGA Boulevard on A1A.

Contact the Florida Park Service Information Center for general inquiries.
For Information about John D. MacArthur Beach State Park, please call 561-624-6950.