mtb

Transandes Challenge Atacama

San Pedro de Atacama, Chile · 2–4 October 2026

Difficulty: 4/5 — Very hard

An epic three-stage mountain bike race covering challenging desert terrain in the high-altitude Atacama Desert. Riders face sandy stretches, technical singletrack, and windy plains over a combined distance of over 150 kilometers.

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Distances
46km · 72km · 35km
Surface
dirt, singletrack
Typical W/kg
3.2–4.5

Rider fit

Who it's for

Experienced mountain bikers looking for a rugged, multi-day desert adventure that tests both physical endurance and technical skills.

Who will struggle

Cyclists who are unprepared for sustained high altitudes above 2,500 meters, loose sand, and strong desert winds.

Training focus

Prioritize high-altitude acclimatization, core stability for handling loose terrain, and endurance for consecutive days of racing.

Are you ready for this race?

Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.

FAQs

How many stages are there in the Transandes Challenge Atacama?+

The race consists of three distinct stages held over three consecutive days.

What are the distances of the individual stages?+

Stage 1 is 46 kilometers, Stage 2 is the longest at 72 kilometers, and Stage 3 concludes the race with a technical 35 kilometers.

At what altitude does the race take place?+

The race takes place in the high desert at elevations no lower than 2,500 meters above sea level.

Where do the stages start and where is the main race hub located?+

The daily stages start 800 meters outside of San Pedro de Atacama on the road toward Calama, while event check-in and daily briefings are held at Hotel Don Raul in town.

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