Cachi and Los Cardones

Cachi is a small adobe town about 160 kilometres west of Salta, set at roughly 2,300 metres beneath the snowcapped Nevado de Cachi. The road to get there is as memorable as the destination. National Route 33 climbs through green Lerma Valley hills, then rises through the zigzags of the Cuesta del Obispo to the Piedra del Molino pass at about 3,300 metres, where the landscape suddenly changes. Beyond the pass, the road enters Los Cardones National Park, a high plain studded with thousands of cardon cacti, tall, branching candelabra that stand like sentinels across the dry hills. Further on is the Recta del Tin Tin, an arrow-straight stretch of old road across the plain. The village of Cachi has a pretty plaza, whitewashed houses, a church with a roof and doors made from cardon wood, an archaeological museum and workshops selling ponchos and local crafts. It is quiet and traditional, with the feel of a place that has changed little over decades.

The cardon is the star of the show. Growing very slowly, these cacti can live for centuries and reach several metres in height, and their wood has been used for centuries for roofs, doors and furniture across the Calchaqui region. In spring they bloom with white flowers, and at any time of year their profiles against the red hills and blue sky make memorable pictures.

The park has marked viewpoints and short trails, and guides explain how the plants store water, shelter birds and support local culture. Birds of prey and small foxes may appear, and the quiet is striking.

Tour options vary. A one-day trip from Salta is possible and popular, covering the drive, the park, a stop at the Piedra del Molino viewpoint and a lunch in Cachi, though it makes for a long day. Many travellers prefer a two-day loop that continues to Cafayate via Molinos and Angastaco, or that stays a night in Cachi to enjoy the evening light and the quiet. Dress for temperature changes, because the pass is cold while the valley is warm, and bring water, sun protection and cash.

Roads are generally good, but weather can affect the Cuesta del Obispo, which is unpaved in parts and narrow, so use an experienced driver or check conditions if you drive yourself. The combination of cactus forest, high pass and colonial village makes this one of the most photogenic excursions in the northwest.

A few extra stops can enrich the day. Near Cachi, the archaeological museum displays ceramics and tools from the valley's earlier cultures, and the church with its cardon-wood ceiling is simple yet moving. Crafters sell woven ponchos and rugs, and small shops offer paprika, goat cheese and local sweets. Hiking opportunities exist for those who stay overnight, including the walk to the Cachi Adentro area and the slopes beneath the snowy peak.

In spring and early summer, the valley is green with orchards and pimiento fields. Photographers will want to stop at the Piedra del Molino viewpoint for a sweeping panorama before the road drops, and again on the Recta del Tin Tin, where the road disappears toward the horizon between rows of cardones.

If you are driving yourself, remember to fill the fuel tank in Salta, carry a spare bottle of water and download offline maps, since mobile signal is patchy on the pass and across the plain. A guided tour removes these worries and leaves you free to enjoy the views from the window.