What are the main mountain passes on the RN76?
Argentina, south-america
259 km
4,379 m
extreme
Year-round
Get ready for the ride of your life on Argentina's Route 76 (RN76)! This 259 km (161-mile) off-road adventure punches its way through the La Rioja province, starting in Villa Unión and heading north towards the Chilean border.
Think of it as a deep dive into the Andes, where you'll cruise through the Reserva Natural Laguna Brava. Picture this: high-altitude salt lakes shimmering in the sun, flocks of pink flamingos, and views that stretch to forever. And those views? Epic! We're talking about glimpses of Monte Pissis, the fourth-highest peak in the Andes, and the majestic Cerro Bonete Chico. Expect complete silence, surreal turquoise lagoons, and weather that keeps you on your toes.
This ain't no Sunday drive, folks. RN76 throws two major passes at you: Portezuelo de Laguna Brava (4,379m/14,366ft), your gateway to the highlands, and the even loftier Abra Cerro Veladero (4,483m). Both are unpaved, a mix of loose gravel and crazy steep climbs, all with that thin air working against you.
Heed this warning: RN76 demands respect. A high-clearance 4x4 isn't optional; it's essential. Weather is a wild card here; winter brings snowdrifts over 2 meters (the park even closes to private cars!), and summer can unleash surprise storms with landslides or icy patches. You're on your own out there, so pack extra fuel, water, and seriously warm gear. And be ready for altitude sickness, as you'll be hanging out above 4,000 meters for a good chunk of the trip.
The 259 km journey from Villa Unión is a slow burn – plan for a full day to conquer it. That gravel road can turn muddy and slippery near the salt flats, especially after rain. But trust me, the reward is beyond worth it: mind-blowing landscapes that peak at the Pircas Negras international border crossing. Give your ride a once-over before you go, and double-check the border crossing status – it's only open in the summer when the snow melts. Prepare for an unforgettable journey!
Road Details
- Country
- Argentina
- Continent
- south-america
- Length
- 259 km
- Max Elevation
- 4,379 m
- Difficulty
- extreme
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