Conquer the Spectacular Paso Internacional Los Libertadores: Chile-Argentina Border Crossing

# Paso Internacional Los Libertadores: One of the World's Most Epic Mountain Drives

Chile and Argentina's border stretches over 5,000 miles, with most of it carved along the dramatic spine of the Andes Mountains. Between the two countries sits an incredible network of over 40 border crossings, but none compare to the sheer spectacle of Paso Internacional Los Libertadores—also known as Paso del Cristo Redentor.

This fully paved route connects Santiago, Chile with Argentina's Mendoza region via two highways: Ruta 60 on the Chilean side and Ruta Nacional 7 on the Argentine side. The actual border crossing? It's hidden inside a tunnel. The Cristo Redentor tunnel stretches 3,080 meters across the border, sitting at a breathtaking 3,175 meters (10,417 feet) above sea level. Named after the iconic 4-ton Christ the Redeemer statue positioned at 3,832 meters (12,572 feet) on the Argentine entrance—installed way back in 1904—this crossing is absolutely legendary.

Here's where it gets real: winter weather can shut this route down completely. Massive snowfall and rockfall threats mean you'll need serious patience and driving skills to tackle this beast. The Argentine side treats you to a relatively gentler climb through stunning rugged terrain, rewarding you with jaw-dropping views of Aconcagua, South America's highest peak, and the switchbacks snaking below.

The Chilean side? Buckle up. This is where things get intense. Ruta 60 is essentially one of the world's most twisted roads—from above, it literally looks like a refrigerator coil. The notorious Los Caracoles section (Spanish for "the snails") features over 20 hairpin turns on an insanely steep climb. It's dramatically harder than the Argentine approach, and heavy trucks crawl through here daily, forming slow-moving convoys that look like actual snails from a distance.

Despite being brutally challenging, the pass maintains a surprisingly solid safety record. Still, you'll want to remember: there are no guardrails, snow covers the road much of the year, and traffic gets intense with cargo trucks and tourist buses navigating these heights around the clock. But conquer it, and you'll have one unforgettable story.