Sci-fi and Little Mermaid enthusiasts alike will be thrilled with a stay at Jules Undersea Lodge. Once a research laboratory and underwater habitat, it’s now been retired to this Key Largo mangrove lagoon. Guests can reserve the underwater lodge for overnights or for three-hour Mini Adventures. There are two guest rooms and a large common area with all the comforts of an above water hotel. Hotel snorkel and dive packages are also available. Guests enter in dive gear through a “moon pool” into a wet room. Round 42-inch windows provide a view of reef fish like parrotfish, tropical angelfish, and barracuda. If nothing else, guests can stay here because Aerosmith’s Steven Tyler did!

51 Shoreland Drive, Key Largo, FL, Phone: 305-451-2353

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