Duration≈ 4 h
DifficultyGentle walking
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Coloured minerals and petroglyphs connect geology with human memory. Yerbas Buenas preserves traces of early travellers; Río Grande adds a view of pastoral life when the itinerary allows.
The route
- Yerbas Buenas
- Valle del Arcoíris
- Río Grande
Stops depend on access and daily conditions.
Practical information
Experience options
- Arcoíris · a desert night
Variants are quoted separately and are not added to the base route.
Pickup, meals and equipment
Hotel pickup and return in San Pedro, depending on location.
Meals: Snacks, drinks and a moment of hospitality, according to proposal.
Water, sun protection, warm layers and comfortable shoes.
Care for the journey
We confirm access, conditions and logistics before departure. We adapt the pace and stops to your party, respect site administrators’ instructions and agree any changes due to weather or closures.