Originally named Inlet Island, the island was renamed Peanut Island for a planned peanut oil-shipping operation which failed in 1946. A $13-million renovation on the island in 2005 resulted in Peanut Island Park including camp sites, a pier, and a man-made reef. It includes paths that encircle the island, along with gardens and picnic sites.
The island also was the location of a blast shelter built in secret for President John F. Kennedy shortly after his 1960 election. Kennedy often spent winters in nearby Palm Beach, Florida. The shelter, Detachment Hotel, was open for tours for several years, but was closed in October 2017.
Traveling to Peanut Island by ferry is a fun and unique experience! The journey typically takes around 20-30 minutes and depending on the ferry service you choose, you'll have the opportunity to sit back, relax and enjoy the beautiful views of the Intracoastal Waterway, Singer Island, and the surrounding area.