Spending time at one particular Palm Beach County waterfront oasis, complete with sugar-sand beaches and picture-perfect sunsets, conjures lines from a popular Weezer song:

“On an island in the sun, We’ll be playing and having fun

And it makes me feel so fine I can’t control my brain”

That essentially sums up the experience of visiting Peanut Island, a nearly 80-acre haven for boaters, paddlers and beach enthusiasts who like to spend their days soaking up sunrays or visiting with marine life on a snorkeling excursion. For many area boaters, the island tucked just inside the Lake Worth (Palm Beach) Inlet presents a place to pull up for an afternoon beach cookout and swim.

This small slice of paradise also offers the option to stay overnight in one of 17 reservable sites, allowing campers to enjoy the island long after daytime revelers have pulled up anchor and headed back to shore.

Getting there

The only access to Peanut Island is by boat on the Intracoastal Waterway. Those with access to a pontoon, a fishing boat or personal watercraft will have no problem pulling up for a few hours or a night of camping. Kayakers and paddlers are also commonly seen around the island, and launchings and rentals are available at nearby Riviera Beach Marina.

This is also where visitors can catch the Peanut Island Shuttle Boat, which departs at regular intervals daily for $25 per adult and $12 per child (online advance reservations). Dogs are allowed on the shuttle boat free of charge and permitted on the island as long as they are leashed.

The Palm Beach Water Taxi ($20 per person) makes multiple daily trips from the Sailfish Marina Resort on the eastern side of Peanut Island.

For those with their own vessels, launching at Phil Foster Park just to the north of Peanut Island is also an option — but parking may be limited on the weekends.

Things to do

Paddling or boating around Peanut Island is inherent in the experience, and there are plenty of places to pull up on a sandy stretch of shoreline.

The island’s main draw is swimming, with a dedicated snorkeling lagoon and guarded beaches on the southeast side. The best time to snorkel is during the hour before and after high tide.

Get Wet Watersports, which offers snorkeling tours to Peanut Island, advertises that visitors will see plenty of colorful fish, rays and the occasional manatee or shark.

Fishing is also available to anglers at various points on the island, including at a fishing pier near the campground.

A 1.25-mile walking trail takes visitors on a scenic stroll around the island. Plenty of picnic tables, pavilions, charcoal grills and a few chickee huts — raised stilt structures — are spread out for daytime visitors to enjoy.

An island overnight

On a sunny weekend, especially during the summer, the island and surrounding waterways can get quite congested and loud, with revelers on boats blasting music and partying. But as the sun goes down and the riffraff retire for the evening, all daytime visitors must leave the island, and only those who have reserved one of 17 campsites can stay.

Fourteen of those sites are single sites ($30 plus tax) meant for one tent and a maximum of six campers, while three are double-wide ($60 plus tax) for up to two tents and 12 guests. Each spot contains a tent pad, charcoal grill and picnic table.

Individual sites don’t have campfire rings, but there is a communal firepit and wood available for purchase on the island.

Although alcohol isn’t allowed for daytime visitors, it is permitted in the campground for overnight guests. Showers are available in the restrooms, exclusive to campers and only accessible by punching in a code.

As the moon rises, it’s nice to enjoy dinner and a beverage outdoors while taking in the sensations of wind whispering through the palms, crickets chirping and stars emerging overhead.

Peanut Island also makes for an interesting vantage point to watch cruise ships and giant cargo vessels pull out to sea under the setting sun, not to mention plenty of larger-than-life yachts.

A nearly nutty history

Originally named Inlet Island, the human-made enclave originally encompassed 10 acres created in 1918 with material excavated while dredging the Lake Worth (Palm Beach) Inlet. By 1923, the Port of Palm Beach was using the island as a spoil site, and eventually, the island grew to 80 acres.

The name came from a plan to ship peanut oil from the island, and while that idea was abandoned in 1946, the name Peanut Island stuck.

Amid the Cuban missile crisis of the 1960s, a nuclear bunker was built on the island for President John F. Kennedy, who vacationed with his family at his “winter White House” in Palm Beach. The bunker was previously open for tours but closed in 2017. Historic buildings that previously served as a Coast Guard station sit near the site of the Kennedy bunker.

Brighter days ahead

While these facilities are currently fenced off and off-limits to visitors, Palm Beach County plans to renovate the historic structures, bunker and docks in a yearslong multimillion-dollar improvement project.

According to a sign placed in front of the site, the boathouse will serve as home to exhibits and a gift shop, while the Coast Guard station will house educational and historic displays. Eventually, the plan is also to reopen the Kennedy bunker for tours.

If you go

Peanut Island is located in the Intracoastal Waterway near the Lake Worth Inlet in Riviera Beach and is open for day use from sunrise to sunset. There is nothing for sale or rent on the island, so visitors should be prepared with supplies for a half day away from the mainland.

The Peanut Island Shuttle can be reserved online or by calling 561-777-0438; the Palm Beach Water Taxi can be booked online or by calling 561-683-8294. Peanut Island aims to offer online camping reservations in the future, but for now, sites can be booked by calling 561-845-4445 or toll-free at 866-383-5730 or by emailing pnutcamp@pbcgov.org. A maximum of three nights can be reserved up to 90 days in advance. For more information, visit discover.pbcgov.org.