Paso Carirriñe is a climb of 20.0 kilometers (hors catégorie). Paso Carirriñe tops out at 1,141 m above sea level. It is located in Liquiñe, Región de Los Ríos, Chile. The average gradient is 5.4% with a maximum of 17%. The climb has 1086 meters of elevation gain.
Difficulty breakdown: This HC climb covers 20 km and has a very uneven profile. The real challenge is the brutal finale, with gradients of 9% to 11% between km 17 and 19, after a rolling opening section that even includes two km of slight descent. The average gradient of 5.4% is misleading and hides some big variations.
How to manage the effort:
1. Pacing: Don't let the relatively gentle start fool you. Save your legs for the last three km, which are the steepest. Use the lower-gradient sections (km 3-6, 11, 16) to recover.
2. Anticipate the changes of pace: The gradient changes often. Shift early to keep a steady cadence and avoid the surges that cost you energy.
3. Plan your effort: Split the climb into three parts: a measured start (km 0-10), a steeper middle section (km 10-17) and a finale you need to tackle with something left in the tank (km 17-20).
From those who have climbed it, the ascent of Carirriñe Pass is a demanding, unforgettable adventure. The track is entirely gravel, often badly rutted, with potholes and loose rocks, which makes it extremely tough on a bike. Several riders report that some sections are so tricky that a 4x4 is recommended, especially if the weather is wet, as the loose soil and sand get very slippery.
But the effort is more than repaid by breathtaking scenery. Riders describe incredible views deep in the Andes, riding through Lanín National Park on the Argentine side, with its native forests, dreamy lakes and a young volcano. On the Chilean side, the road winds past rivers and meadows, offering total immersion in unspoiled nature that sees few visitors.
The mood at the border post is described as laid-back and genuine. Customs officers, both Chilean and Argentine, are reported to be friendly and helpful. While the Chilean side is known for being quick, the wait can be longer on the Argentine side due to manual procedures. For many, crossing the border by bike in this wild setting is a one-of-a-kind experience.
This climb is definitely not a stroll in the park, but a committed effort that leaves a lasting memory. Riders come away feeling they've done something special, a challenge you have to earn, and the pride of having crossed one of the most beautiful and wild passes between Argentina and Chile.
20.0 km • 1086 m D+
VAM: average climbing speed, based on elevation gain
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