This museum is a military museum, displaying the tools and equipment used by the Mexican navy on Isla Mujeres, in addition to artifacts and products belonging to that region, and the museum consists of a courtyard and a garden surrounded by water. It is located within a relatively modern beach, which is an ideal place for those who wish to enjoy the ocean view, and the soft sand in an atmosphere of privacy, away from the crowds found in most of the island's beaches. , because its water is shallow and safe.