22
NOV
GRAVEL
Across Andes Volcano
Pucon, Chile
800 KMS
12000M
Distance
800 km
Elevation
12000 m
Surface
Gravel
Difficulty
Advanced
TERRAIN
CLIMBING
HEAT
REMOTE
What to Expect on Across Andes
Across Andes takes riders into the remote landscapes of Chile’s Araucanía Andina, following an unsupported gravel route through the southern Andes. The event explores a region shaped by volcanic peaks, mountain lakes and ancient Araucaria forests, offering a journey through some of the most distinctive terrain in southern Chile.
The 2025 Volcano Edition covered approximately 800 km, linking eight volcanoes and seven lakes across a varied network of gravel roads. The route passes through the region’s extensive natural landscapes, from forested mountain roads to open stretches beneath the Andes.
Riders take on the challenge without external assistance, navigating the route independently and managing their own food, equipment and resupply. Across Andes combines remote gravel riding with a demanding journey through one of South America’s most striking mountain regions.
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Bike Setup for Across Andes
Bike
Gravel Bike
Tires
45-50mm Tubeless
Cassette
10-51T
Chainring
38-40T (1x)
The Route
GPS tracks and route files are provided for reference only. Always verify with official event resources before riding.
Your Next Challenge
Based on this event's terrain, difficulty and riding style you might like these ultra events.
Frequently Asked Questions
How long is Across Andes?
Riders taking on Across Andes will cover 800 km and climb roughly 12000 m over the course of the route.
What bike do I need?
Across Andes'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.
How difficult is it?
Across Andes carries an overall difficulty rating of Advanced. The terrain itself is rough, technical terrain for a good stretch of the route, the climbing is steadily rolling, with a healthy amount of climbing, and conditions tend to run mild and generally comfortable.
When does it take place?
Across Andes runs on November 22, 2026, placing it firmly in the spring riding season, when weather can still be unpredictable, so a flexible kit is worth packing.
What surface is it?
Across Andes runs primarily on gravel, and we'd recommend 45-50mm Tubeless tires to handle it comfortably.