Salta Super Saver: Calchaqui Valley and Cafayate Winery plus Humahuaca Valley Day Trip. Discover two of Argentina’s most spectacular natural attractions with this Salta Super Saver that combines day trips to the Humahuaca Valley and the Calchaquí Valley. Over two full days, see stunning rock formations and gorges, visit mountain villages, admire colonial churches, marvel at multicolored hills and sample delicious Argentine wine. On both day trips, you’ll be accompanied by a knowledgeable guide. This Super Saver takes place over two days; the order of the tours is determined based on availability. Book with us and Save 26% Off Salta Super Saver: Calchaqui Valley and Cafayate Winery plus Humahuaca Valley Day Trip.