A compact, half‑day excursion from San Pedro de Atacama to Valle del Arcoíris that pairs vivid desert geology with ancient petroglyphs. Ideal for travelers who want a short, accessible introduction to the Atacama’s colored badlands.
More ways to explore the area's outdoor wonders
You step out of the minivan before sunrise and the desert greets you in hard light: mica flecks on scree, bands of ochre and rust rising like a folded map. The Ruta 23 road unwinds behind you; ahead, Valle del Arcoíris stretches across a low basin where wind and time have painted volcanic and sedimentary layers into bright, striated slopes.
Difficulty
easy
Duration
6 hours
Fitness Level
Suitable for most fitness levels; includes short, gentle walks on uneven ground and periods of standing
Wildlife
History
The valley sits within routes long used by Atacameño peoples; the petroglyphs and trail networks reflect centuries of desert travel and seasonal grazing.
Conservation
Stay on established paths to protect fragile varnish and rock art; the Atacama is slow to recover from trampling and litter. Support local guides who practice minimal‑impact delivery.
Reserve your spot on the 6-hour tour to Valle del Arcoíris today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Hydrate early
Carry at least 1–2 liters per person and sip regularly—the high desert and sun quickly dehydrate even on short walks.
Sun protection is non‑negotiable
Wide‑brim hat, high‑SPF sunscreen and UV sunglasses will keep you comfortable during open‑sun sections.
Wear closed‑toe shoes
Trails are short but rocky; low‑profile hiking shoes protect against sharp scree and loose gravel.
Expect dusty conditions
Bring a lightweight buff or bandana to block windblown dust during drives and open viewpoints.
Water bottle (1–2 L)
Hydration is crucial in the high, dry Atacama climate.
Sun hat and sunscreen
Protects skin and eyes during extended exposure to high desert sun.
summer
Sturdy walking shoes
Closed‑toe shoes give traction on gravel and protect from sharp rocks.
Light wind shell or fleece
Mornings and evenings can be chilly; a layer blocks wind and retains warmth.
winter