the El Cajón Dam, and the huge salt pans on the north of the province of Córdoba, which are known as Salinas Grandes. Several cases of UFO sightings have been reported in the areas surrounding Cerro Uritorco, which is why the mountain is believed to be a center of extraterrestrial activity. It is also believed that the mountain is home to an underground city named Erks, where the chosen ones will be able to take refuge once the apocalypse arrives. Several books have been written on the matter. All these occurrences have contributed to Cerro Uritorco being associated with mysticism and strange happenings. El Castillo del Cómic El Castillo del Cómic is a museum that displays more than 15,000 action figures and over 3,000 comic books. The museum is located in a mansion known as Hostería Argentina, which was built in 1905. Visitors can take a tour of the mansion, learn about the history of comic books, and participate in workshops and exhibitions that are frequently hosted in El Castillo. There is also a bar and restaurant. Los Alazanes Dam Los Alazanes Dam was built on a mountainous area between Cerro Overo and Cerro Las Gemelas. Its construction started in 1939 and finished in 1941. It was built due to an increase in population, which demanded more water. Its main function was at first to provide the city with water, especially during the summer, when the population would rise the most because of the arrival of tourists. Nowadays, apart from being the main source of water for citizens, the dam is also used as a spot for sightseeing and hiking because of its unusual location. El Cajón Dam The construction of El Cajón Dam began in the 1970s. Because of a lack of funds due to the 1970s recession, its construction had to be postponed until the dam was finally finished and inaugurated in 1993. It was built mainly as a tourist attraction. The main activities people can engage in are swimming, fishing, and sailing. The dam also provides water to the water treatment plant, which purifies the water and makes it drinkable for citizens. Calle Techada The Calle Techada (“roofed street” in English) is located in the heart of the city center, more precisely on Avenida Diagonal Buenos Aires. The roof was set up in 1964 to host the international photographic exhibition “Foto Cita 64”. Although the roof was