Paso de Jama

Paso de Jama is a high-altitude mountain pass in the Argentine Andes, straddling the border with Chile. At over 4,200 metres, this stark lunar landscape offers travellers a raw, windswept encounter with the Cordillera de los Andes. It's a key crossing on the road from San Pedro de Atacama to the Argentine salt flats, and while there's no town here, the dramatic scenery—with volcanic peaks, rock formations, and vast altiplano—makes it a memorable stop for self-drivers and overland adventurers.

Highlights & What to See

• Andean Landscapes: Drive through surreal deserts of rust-coloured rocks, dry salt pans, and patches of snow even in summer. Watch for vicuñas and flamingos near the border.
• Border Crossing Experience: The Argentine customs and immigration post is a small, functional building. The process is straightforward, but allow extra time for paperwork and vehicle checks.
• Laguna de los Flamencos: Just before the pass on the Chilean side, this shallow salt lake often hosts flocks of pink flamingos—a striking contrast to the barren surroundings.
• Volcán Socompa: The massive 6,051-metre volcano looms to the north, its snow-capped peak visible on clear days. It's a powerful backdrop for photos.
• High-Altitude Flora: Look for hardy yareta cushions and small clumps of ichu grass clinging to the rocky soil—testaments to life at extreme altitude.

Suggested Time to Spend

Most travellers pass through Paso de Jama as part of a longer journey between San Pedro de Atacama (Chile) and Purmamarca or Salta (Argentina). Plan to spend 30-60 minutes at the crossing for formalities and photo stops. The entire drive from San Pedro to Purmamarca takes about 5-6 hours including stops, so start early to avoid afternoon winds. If you're acclimatising, consider a brief stop to stretch your legs and take in the views, but don't linger—the altitude can cause headaches.

Nearby Areas Worth Combining

• San Pedro de Atacama (Chile): The nearest major town on the Chilean side, known for its adobe architecture, stargazing tours, and the otherworldly Valle de la Luna.
• Salinas Grandes: Vast salt flats on the Argentine side, about a 1.5-hour drive from the pass. Visit for the blinding white expanse and the 'eye of the salt flat' at the centre.
• Purmamarca: A charming village in the Quebrada de Humahuaca, famous for the Cerro de los Siete Colores (Hill of Seven Colours). It's a great base for exploring the region.
• La Quiaca: A border town further south, worth combining if you're heading to the Salinas Grandes or the Humahuaca Gorge.
• Salta: A larger city with colonial architecture and excellent empanadas, about 4 hours south of the pass. It's a good endpoint for a multi-day road trip.

Please check official sources for current details.