
Place · 1.8 mi away

Adams Key is a small, boat-access island managed strictly for day use. It’s the quieter corner of the upper Florida Keys: manicured grounds shaded by hardwood hammock, views over mangroves and lagoons, and just enough infrastructure to make a lazy picnic stop feel easy without killing the sense of escape.
Plan a simple, unhurried day. Tie up at the dock, claim a spot under the picnic pavilion, and walk the short trail through the island’s hardwood hammock. Many boaters and paddlers treat Adams Key as a jumping-off point to nearby keys and lagoons; some visitors also enjoy snorkeling the surrounding waters. Expect peaceful views and a breezy, unpretentious vibe.
Access is only by private boat or guided boat; there are no roads or bridges. On the island you’ll find a dock, a picnic pavilion with tables, restrooms, and a short nature trail. There are no concessions, stores, or water filling—bring everything you need and pack it out.
The surrounding lagoons and mangroves are home to plenty of fish and other marine life, and the interior hammock gives a taste of native coastal forest. You’ll hear birds, spot fish in the shallows, and—yes—battle some mosquitoes along the trail.
This quiet key once hosted the exclusive Cocolobo Club, a private retreat tied to Miami developer Carl Fisher and visited by several U.S. Presidents. Those structures are gone, but the island’s low-key, private feel remains.
Come on weekdays if you want maximum calm; weekends can bring more boat traffic. Aim for mid-morning to mid-afternoon for a relaxed picnic or paddle, keeping in mind it’s open dawn to dusk only. Bring everything you need so you can linger without worrying about services.
