Quebrada de Humahuaca
Ancient Inca trade route through rainbow canyons
The Quebrada de Humahuaca cuts a 155-kilometer gash through Argentina’s high desert, following the same route Inca traders used centuries ago. You’ll climb from Jujuy through the Cerro de los Siete Colores (Hill of Seven Colors) near Purmamarca, where sedimentary layers paint the mountainsides in impossible reds, purples, and yellows. The route passes through Tilcara with its ancient pucará fortress and ends at the colonial town of Humahuaca at 2,939 meters elevation.
This is mostly graded dirt and pavement suitable for any high-clearance vehicle, though some side canyons require 4WD for exploration. Best tackled April through October when summer rains won’t turn arroyos into torrents. Stock up on water and fuel in Jujuy—services are sparse once you’re committed. What you get is a living museum where Quechua villages still practice ancient traditions, plus camping under some of the clearest skies in South America.
Trail Specs
| Difficulty | Easy |
|---|---|
| Trail Type | Scenic Drive |
| Surface | Mixed |
| Features | Camping, High Altitude, Historic, Scenic |
| Length (miles) | 96 mi / 155 km |
| Duration | 2-3 days |
| Max elevation (ft) | 9643 ft |
| Best season | April-October |
| Minimum vehicle | Stock SUV high-clearance |
| Nearest town | Jujuy, Jujuy |
| Land manager | UNESCO World Heritage Site |
| Permit required | No |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | whc.unesco.org |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock SUV handle Quebrada de Humahuaca, or do I need a lifted rig?
A stock high-clearance SUV handles this route fine — it's a scenic drive on mixed surfaces, not a rock crawl. Sedans can manage most of it, but high clearance helps on rougher sections near the smaller villages.
When is the trail impassable or a bad idea?
November through March is rainy season and flash flooding in the quebrada is a real risk — road cuts can close with no warning. April through October is dry and far more reliable for the full 155km run.
Are there entry fees or permits needed to drive through the UNESCO corridor?
No permit or entry fee is required to drive the route itself. Some village sites like Tilcara's Pucará ruins charge a small Argentine peso entry fee if you want to walk the archaeological site.
What's the hardest section and what should I actually expect?
This is an easy trail — the hardest moments are high-altitude fatigue above 9,000 ft and occasional water crossings that can be rocky and uneven. Nothing here will require recovery gear; slow and steady handles everything the route throws at you.
How's fuel and water availability across the 96 miles?
Fill up in Jujuy city before you start — fuel exists in Tilcara and Humahuaca town, but supply is inconsistent in smaller stops. Carry your own drinking water; potable water in the villages is unreliable and altitude dehydration sneaks up fast.
Trail track
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