Peanut Island | Palm Beach

Peanut Island is a small yet richly diverse 80-acre island park located in the Intracoastal Waterway near Riviera Beach and Palm Beach, Florida. Surrounded by crystal-clear water and lush scenery, it's one of the most distinctive outdoor destinations in South Florida. It is accessible only by water, making it both secluded and unique in character.

Origin and Historical Significance

Formation: Created in 1918 from dredged material during the construction of the Lake Worth Inlet and Port of Palm Beach. Originally named "Inlet Island."

Name: Renamed “Peanut Island” in the 1940s when a plan to ship peanut oil from the island was proposed—but ultimately never realized.

JFK Bunker: A Cold War-era fallout shelter built in secrecy for President John F. Kennedy in 1961 during the Cuban Missile Crisis. Though currently closed to the public, it remains a notable historical feature and can be seen from the outside.

Getting to Peanut Island

Since it is surrounded by water, access is via:

Water Taxi: Available from the Riviera Beach Marina. Round-trip rides typically cost around $25 for adults, with discounts for children. Operates frequently, especially on weekends.

Private Boats: Public docks are available on a first-come, first-served basis. Boaters often anchor just offshore and swim or paddle in.

Kayak and Paddleboard: Many visitors launch from nearby Phil Foster Park. The paddle is short but requires awareness of strong currents and boat traffic.

Recreation and Activities

1. Snorkeling and Swimming

Reefs: Peanut Island is one of the best snorkeling spots in South Florida. Artificial reefs have been placed around the eastern and southern shores.

Marine Life: Visitors frequently spot tropical fish, rays, sea urchins, starfish, barracuda, manatees, and even sea turtles.

Best Time: High tide brings in the clearest water, making snorkeling optimal.

2. Fishing

There is a designated fishing pier on the northeast side.

Popular catches include snapper, jacks, sheepshead, and tarpon.

No fishing license is needed for Florida residents fishing from shore, but rules still apply regarding catch sizes and limits.

3. Camping

Campsites: 17 tent-only sites are available for overnight stays.

Facilities at Sites:

Picnic tables

Grills

Fire rings

Running water and restrooms with showers

Reservations: Required in advance by phone or email through Palm Beach County Parks. Online booking is not available.

Restrictions: No RVs or trailers, no alcohol except with a permit in designated areas, and no pets inside camping zones.

4. Walking Trail

A 1.25-mile paved path loops around the island.

Ideal for casual walking, jogging, and scenic views.

Benches and shaded rest stops available along the route.

Amenities

Restrooms and Showers: Available near the main docking area and campsites.

Pavilions: Shaded shelters ideal for picnics, first-come first-served.

Picnic Areas: Multiple open picnic spots throughout the island.

Docking Facilities: Well-maintained public boat docks for day use.

Swimming Areas: Sandy beaches on the southeastern side of the island, with calm, shallow waters ideal for families.

Regulations and Safety

No Alcohol: Unless permitted at designated campsites.

No Glass Containers

Pets: Allowed on leash, but not on beaches or in water.

No Lifeguards: Swim at your own risk. Waters can have strong currents during tide changes.

Trash: Pack out what you pack in—there are limited trash services.

Tips for Visiting

Arrive Early: On weekends, the island becomes crowded by mid-morning, especially in peak season (winter and spring).

Plan Around Tides: High tide is crucial for snorkeling visibility.

Pack Essentials: There are no food or beverage vendors. Bring food, plenty of water, sunscreen, shade, and snorkeling gear.

Use Dry Bags: Especially if you’re kayaking or paddleboarding in, protect your belongings from water exposure.

Check Weather and Currents: Sudden storms and strong currents can be dangerous for small vessels or swimmers.

Summary

Peanut Island is a rare combination of recreation, history, and ecological beauty. With snorkeling reefs, a Cold War relic, a tranquil campground, and stunning views of Palm Beach’s skyline, it offers something for every kind of outdoor enthusiast. Its relative isolation enhances its charm, while its well-maintained facilities make it comfortable for day-trippers and overnight campers alike.