El Colorado Bike Climb - PJAMM Cycling

33.6
PDI
15.9 mi
DISTANCE
5,263 ft
GAINED
6.2 %
AVG. GRADE

FULL CLIMB STATS

Page Contributor(s): Leo Lagos, Chile

INTRO

El Colorado shares its opening act with every other climb out of this valley: curve 0 near Corral Quemado, then the same numbered switchbacks - the segment where Tom Pidcock set his Strava KOM during his Q36.5 team's 2026 altitude training camp in the area - up through the village of Farellones. Past the village, the road forks toward El Colorado's ski center instead of La Parva or Valle Nevado, climbing to one of the oldest and largest ski resorts in the Andes.

El Colorado is linked to Farellones by cable car as well as road, which makes it feel like more of a working extension of the village than a separate destination - the two share infrastructure and a certain amount of foot traffic in winter. The riding, though, is all yours: a quieter, less-trafficked finish than the Farellones switchbacks below, with the same Andean condors regularly working the ridgelines overhead.

The final kilometers gain real altitude - El Colorado's base sits above 2,400 m and its lifts top out past 3,300 m - so check conditions at the summit before you commit to the top with our Weather tool.

PLAN YOUR ROUTE

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The Farellones switchbacks - curve 1 to curve 41, averaging close to 5% and rated Hors Categorie by European climb databases - make up most of this climb's work. From curve 0 (about 1,370 m) to El Colorado's base near 2,430 m, riders gain roughly 1,050 meters (3,450 ft). The fork toward El Colorado past Farellones is shorter and less steep than the continuation to La Parva or Valle Nevado, making this the most moderate of the three finishes above the village.

Roadway:  Paved the entire way. The lower section into Farellones is Ruta G-21, unchanged in character despite a long-planned rebuild - a 2018 concession to straighten the road's 40-plus hairpins was terminated before construction, and a new modernization process only restarted bidding in late 2026. The short final climb from Farellones to El Colorado is a narrower resort access road, paved but with less shoulder. Traffic:  Ore trucks from Anglo American's Los Bronces mine use the lower Farellones section, so ride predictably and give them space on the hairpins. Outside ski season (roughly November through May) the road is quiet, especially past Farellones where only resort staff and residents have much reason to drive. In ski season, vehicle traffic on the lower road is controlled by one-way timed windows and can back up for hours on snow-day weekends - Chilean authorities have said cyclists won't be held to those vehicle restrictions, but riding here is still most pleasant outside the June-through-October ski season. Parking:  Start from curve 0, the informal pull-off area where Camino a Farellones splits from Camino La Disputada north of Corral Quemado. Farellones has some paid parking near its restaurants and lodges, but El Colorado itself is a small, seasonally-staffed resort with limited facilities for anyone arriving outside winter - carry what you need, since Las Condes and Lo Barnechea, down near Santiago, are the last real services before the climb.

Top off water at the YPF station near curve 1, at the foot of the Farellones switchbacks - it's the last dependable stop before the climb. Farellones has restaurants, though they run a winter schedule and shouldn't be relied on in summer, and El Colorado above it is even more seasonal, with little open to outside visitors once the lifts stop turning.

El Colorado's base sits above 2,400 m, high enough that the thin air and strong Andean sun matter more than the climb's moderate grade suggests - sunscreen, eye protection and a layer for the descent are worth the extra weight.

Before heading out on any cycling adventure check out our Things to Bring on a Cycling Trip and use our interactive check list to ensure you don't forget anything.

El Colorado is roughly 39 km northeast of Santiago via Ruta G-21, the only road up. The Chilean summer, November through April, is the best window - ski-season chain checkpoints and vehicle traffic controls are gone and the upper fork to El Colorado is nearly empty. Tom Pidcock's team used this same window for its 2026 altitude camp in the area.

Since El Colorado shares its lower two-thirds with Farellones, La Parva and Valle Nevado, riders based in Santiago for a few days often work through more than one of these finishes from the same curve 0 start.

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