Naval is located in the Somontano region of Barbastro, where we find an old salt mine that has been restored to make relaxing and therapeutic baths, which are very beneficial to health. Only 25 minutes away, we find Torreciudad - Santuario Mariano, located in a place with great natural attraction. At its feet, the reservoir of El Grado, with its turquoise colour, and the dam that you can visit and walk over. If you are lucky and see how they open the floodgates of the reservoir, you will see an impressive spectacle.