Embark on an underground adventure beneath the city of Loulé at Techsalt's Rock Salt Mine. Join Fininho, the mine's mascot, and his friend Salty for a unique experience that combines art, history, and geology. Delve into the depths of the mine to observe a captivating collection of pieces dedicated to Saint Barbara, the patron saint of miners, including sculptures, paintings, and religious utensils from centuries past. Explore the colorful and contemporary interpretation of the artist Klaus Zylla, depicting stages of the tragic life of this revered saint. Descend 230 meters below the surface to discover 1.3 km of fascinating galleries and mine chambers, showcasing the geological and industrial importance of rock salt. With the guidance of a knowledgeable interpreter, gain insights into the applicability of rock salt in various industries.