A half‑day outing from San Pedro de Atacama, this excursion pairs the vivid sedimentary bands of Rainbow Valley with the ancient petroglyphs at Yerbas Buenas. High elevation, short walks and powerful views make it an efficient introduction to Atacama geology and indigenous rock art.
More ways to explore the area's outdoor wonders
You arrive before the sun climbs high, the plateau a cold, thin air that tightens your breath at roughly 3,500 metres. Rock faces striped in ochre, rust and cream lift from the desert like pages of earth’s history; wind moves through gullies and dares you to keep listening. The trail is less a contained path than a corridor between angled strata and scattered scrub, the land itself a teacher pointing to folds, faults and old riverbeds.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Suitable for people with a moderate fitness level able to handle short hikes on uneven terrain at high elevation
Wildlife
History
The petroglyphs at Yerbas Buenas record Atacameño cultural themes—livestock, hunting and abstract symbols—dating to pre‑Hispanic occupation of the high Andean desert.
Conservation
These sites are sensitive to foot traffic and vandalism; responsible visitation means staying on routes, not touching rock art, and packing out all waste.
Reserve your spot on the Excursion to Rainbow Valley and Petroglyphs, Yerbas Buenas today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend at least a day in San Pedro de Atacama to reduce altitude effects—take it easy and hydrate the day before the tour.
Layer for temperature swings
Mornings are freezing and midday can warm quickly—bring a warm midlayer plus a wind shell.
Protect against strong UV
High elevation and reflective rock increase sun exposure—use SPF, sunglasses and a wide‑brim hat.
Respect archaeological sites
Stay on established routes at petroglyphs and avoid touching or climbing on rock art to preserve it.
Insulated midlayer
Holds warmth during freezing mornings and can be removed as temperatures rise.
fall
Sturdy hiking shoes
Support and traction on rocky, uneven trails and loose scree.
2–3 L water reservoir or bottles
High elevation and dry air increase dehydration—carry ample water.
summer
Sun protection kit (hat, sunglasses, SPF)
Strong UV at altitude and reflective rock surfaces make eye and skin protection essential.