The Tatacoa Desert is the second largest arid zone in Colombia after the Guajira Peninsula. It occupies 330 square kilometers of land. This semiarid region is located north of Huila Department, 38 km from the city of Neiva in Colombia and 15 km (9 mi) from Natagaima in Tolima. It is a rich deposit of fossils and is a great tourist destination. The Tatacoa Desert has two distinctive colors: ocher in the area of Cuzco and gray in the Los Hoyos area.