Peanut Island is a captivating 80-acre tropical park nestled in the Intracoastal Waterway near the Lake Worth Inlet in Palm Beach County, Florida. Originally created in 1918 from dredged material during the construction of the Lake Worth Inlet, the island was initially named Inlet Island. It was later renamed Peanut Island due to a short-lived plan to establish a peanut oil shipping terminal there in 1946 . Today, the island is a haven for outdoor enthusiasts, offering pristine beaches, crystal-clear waters ideal for snorkeling, and a man-made reef teeming with marine life . Visitors can enjoy a 1.25-mile walking trail encircling the island, designated swimming areas, picnic spots, and a campground with 17 reserved tent sites equipped with grills and picnic tables . Accessible only by boat or water taxi from Riviera Beach Marina Village, Peanut Island provides a serene escape with its lush landscapes and recreational offerings. Notably, the island houses the historic Detachment Hotel, a Cold War-era nuclear bunker built in 1960 for President John F. Kennedy, which, although currently closed to the public, adds a layer of historical intrigue to this picturesque destination .