Commonly known as "La Docta", Cordoba is very popular with tourists because of its history and beautiful landscapes combining big city attractions with a lifestyle in contact with the natural world. Visitors can partake in physical activities like paragliding in one of the country's most beautiful regions, ride mountain bikes or go on quad excursions. Tours include a one-hundred-year-old Cathedral, San Martin Square, Trejo's House, the historical Cabildo, the Jesuit Block, and other museums. Also, based in the Cabildo, interested tourists can spend Friday evenings learning the Tango for only two dollars. Or visit one of the discos to dance the night away to sixties style music.