4 Best Sights in The Florida Keys, Florida

This museum plunges into the history of man's thirst for undersea exploration. Amid its 13 galleries of interactive and other interesting displays are a submarine and helmet re-created from the film 20,000 Leagues Under the Sea. Vintage U.S. Navy equipment, diving helmets from around the world, and early scuba gear explore 4,000 years of diving history. Nifty scavenger hunt printouts make this fun for little ones. 

Tucked away from the highway behind a stand of trees, Crane Point is part of a 63-acre tract that contains the last-known undisturbed thatch-palm hammock. The facility includes the Museum of Natural History of the Florida Keys, which has displays about local wildlife, a seashell exhibit, and a marine-life display that makes you feel like you're at the bottom of the sea. Kids love the replica 17th-century galleon; the pirate dress-up room; and the re-created Cracker House filled with insects, sea-turtle exhibits, and children's activities. On the 1-mile loop trail, visit the Laura Quinn Wild Bird Center and the remnants of a Bahamian village, site of the restored George Adderly House. It is the oldest surviving example of Bahamian tabby (a concrete-like material created from sand and seashells) construction outside Key West. A boardwalk crosses wetlands, rivers, and mangroves before ending at Adderly Village. From November to Easter, docent-led tours are available. Bring good walking shoes and bug repellent.

If you can't make it out to see Fort Jefferson in Dry Tortugas National Park, this is the next best thing. Opened in 2013 by the national park's official ferry commissioner, this free attraction in Key West's Historic Seaport has an impressive (1:87) scale model of the fort; life-size figures, including one of the fort's most famous prisoners, Dr. Samuel Mudd (who was involved in the conspiracy to assassinate Abraham Lincoln); and a Junior Ranger station for the little ones, with hands-on educational fun. The exhibits are housed in a historic site as well: the old Thompson Fish House, where local fishermen once brought their daily catch for processing.

Much of Key West's history, early prosperity, and interesting architecture come from ships that ran aground on its coral reef. Artifacts from the circa-1856 Isaac Allerton, which yielded $150,000 worth of wreckage, comprise the museum portion of this multifaceted attraction. Actors and films add a bit of Disneyesque drama. The final highlight is climbing to the top of the 65-foot lookout tower, a reproduction of the 20 or so towers used by Key West wreckers during the town's salvaging heyday.