Fly from Buenos Aires for a 3-night Northwest adventure! Just 2 hours away by air, arrive to the city of Salta, an unique province capital known for its colonial architecture, that you will enjoy in a free tour at the same day. Visit Cafayate and Humahuaca, both cities in 2 days of tours, marveling at amazing landscapes and small villages, including one of the most famous hill: Seven Colors Hill in Humahuaca.