Quebrada de Humahuaca and the long valley of Jujuy
Published on 09/14/2026 at 19:51 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Quebrada de Humahuaca is a narrow mountain valley in Jujuy, in north-western Argentina. It follows the Río Grande and forms a long corridor between the Puna and the eastern ranges, with Humahuaca at its northern end.
Andean valley, river corridor and settlements
The valley is about 155 kilometres long and runs roughly north to south. UNESCO inscribed it in 2003 as a cultural landscape, and the listing links the place to a major historic route across the Andes.
Its profile is arid and high, with cliffs and slopes that change colour in bands of red, ochre and green. The settlements along the route include Purmamarca, Tilcara, Uquía and Humahuaca, each tied to the same river corridor.
Humahuaca, the town that names the gorge
The gorge takes its name from Humahuaca, a town at the northern end of the valley. That town name sits beside a broader Andean landscape that has been used for movement, farming and exchange for many centuries.
The setting combines altitude, dry air and a steep-sided valley floor. The Río Grande runs through the gorge, and the valley opens towards the high plateau of the Puna.
UNESCO landscape and long human presence
UNESCO describes the corridor as part of a route that linked the high Andean lands with lower regions, and the designation rests on its cultural and landscape value. The site’s formal status makes Quebrada de Humahuaca more than a scenic valley: it is a named heritage landscape with a long documented role in regional life.
The valley’s recorded importance reaches back far beyond the colonial towns that now line the road. The UNESCO decision refers to settlement, agriculture and trade, and the valley’s pre-Hispanic remains sit within that wider pattern.
Visiting Quebrada de Humahuaca: what travellers from Western Europe should know
- Quebrada de Humahuaca lies in Jujuy Province, and National Route 9 runs through the valley floor. Humahuaca, Tilcara and Purmamarca are the most familiar reference points along the route.
- The valley sits at high altitude, and the terrain is dry, open and cut by steep slopes. The road follows the Río Grande through a long enclosed corridor.
- Humahuaca is the northern town name most closely tied to the gorge. Purmamarca lies towards the southern end of the valley, with Tilcara between the two.
- Conditions on the mountain change with the seasons; the local cable-car operators and alpine clubs provide information.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
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Frequently asked questions about Quebrada de Humahuaca
Where is Quebrada de Humahuaca?
It is a mountain valley in Jujuy Province, in north-western Argentina. The valley runs along the Río Grande and reaches Humahuaca at its northern end.
What does a visit involve?
The place is a valley landscape rather than a single monument. Travellers move between river, road, settlements and steep-sided slopes.
What makes it distinctive?
Its UNESCO status, long north-south corridor and layered Andean setting give it a clear identity. The valley combines a named river route with towns, archaeology and a strong mountain profile.
