The archaeological site of Yerbas Buenas is the home to ancient petroglyphs which date back approximately 10,000 years. There are over one thousand of these ancient drawings, are an amazing relic of the Atacameno people. Leave San Pedro in the morning and drive for approximately an hour until you reach Yerbas Buenas - here you will walk around the site for an hour before heading to Valle del Arcoiris (Rainbow Valley). Rainbow Valley is aptly named, as the mineral-rich rocks create shades of green, blue and red across the valley’s cliffs and hills. Hike around the valley for an hour and a half before driving back to San Pedro.
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This was my first experience with Adventure Life - and I couldn't have been more pleased with the trip. The guides and local staff in both Buenos Aires and Uruguay were terrific - extremely helpful and accommodating. I really enjoyed meeting the friendly staff in Buenos Aires in person (I left my bags with them for the afternoon).