Jules' Undersea Lodge Chalupa Research Laboratory, an undersea marine lab operated off Puerto Rico in the 1970s. The lodge features a 2 bedroom 1 bath retreat that can be rented for a night. The hotel also offers a scuba diving school. Jules' Undersea Lodge Jules' Undersea Lodge is an American hotel located in Key Largo, Florida and is the only underwater hotel in the United States. It is 30 feet (9 m) deep on the ocean floor and guests have to scuba dive to get to their rooms. The hotel is located at the bottom of the Emerald Lagoon and was opened in
Puerto Rico Department of State Puerto Rico Department of State The Department of State of Puerto Rico (Spanish: "Departamento de Estado de Puerto Rico") is responsible of promoting the cultural, political, and economical relations between Puerto Rico and foreign countries, and other jurisdictions of the United States. It also carries out other administrative functions such as: The Department also keeps record of government appointments made by the Governor, promulgates the proclamations issued by it or by the Secretary of State, and provides assistance to people who visit the island with educational or research purposes through the Bureau for Cultural Exchange and Technical Cooperation of the