When guests visit Jules’ Undersea Lodge in Key Largo, Florida, they discover that the name is no marketing gimmick. Just to enter the Lodge, one must actually scuba dive 21 feet beneath the surface of the sea. Jules’ really is underwater. Diving through the tropical mangrove habitat of the Emerald Lagoon and approaching the world’s only underwater hotel is quite an experience. Even from the outside, Jules’ big 42 inch round windows cast a warm invitation to come in and stay a while, relax and get to know the underwater world that so few of us have even visited...