Atacama Spirits Gravel Race is a 650 km ultra-endurance stage race through the spectacular Atacama Desert in northern Chile. Starting in the coastal region around Taltal, the event takes riders across remote desert landscapes towards the Andes, combining approximately 8,000 metres of climbing with some of the most extreme environments in South America.
The five-stage route crosses the coastal desert, vast open plains and high-altitude Andean landscapes. Riders encounter remote gravel roads, rocky tracks, demanding climbs and dramatic changes in altitude. The final stage reaches approximately 5,000 metres above sea level, making altitude adaptation an important part of race preparation.
Unlike unsupported bikepacking races, Atacama Spirits provides organised logistics and support throughout the event. The 2027 edition runs from 18–25 April, with five riding stages and a transition day. Participants travel through isolated parts of the Atacama, experiencing its unique landscapes, ancient settlements and exceptionally clear desert skies.
With extreme temperatures, dry conditions and significant altitude changes, this is a demanding challenge that tests both physical endurance and mental resilience. Atacama Spirits offers a distinctive gravel racing experience far beyond the usual cycling routes.
Based on this event's terrain, difficulty and riding style you might like these ultra events.
Atacama Spirits Gravel Race covers 650 km with 8000 m of climbing along the way — a fairly gentle profile from start to finish.
Atacama Spirits Gravel Race's terrain calls for a Gravel Bike, ideally running 45-50mm Tubeless tires. On the drivetrain side, a 38-40T (1x) chainring matched to a 10-51T cassette gives enough range for the climbing involved.
Atacama Spirits Gravel Race carries an overall difficulty rating of Advanced. The terrain itself is rough, technical terrain for a good stretch of the route, the climbing is fairly flat, and conditions tend to run mild and generally comfortable.
Mark your calendar for April 18, 2027 — Atacama Spirits Gravel Race's autumn timing means as conditions start cooling but daylight hours are shrinking.
Atacama Spirits Gravel Race runs primarily on gravel, and we'd recommend 45-50mm Tubeless tires to handle it comfortably.