About This Route
Remote glaciers, fjords, forests and rugged mountains.
Why ride Carretera Austral (Southern Section)
Carretera Austral (Southern Section) sits in Chile, Chile, and earns its place on this guide for a simple reason: it gives riders something most roads can't — scenery that genuinely makes you stop the bike, with a rhythm that suits a relaxed touring pace.
Across roughly 600 kilometres of asphalt, you'll get a real feel for what riding in this corner of Chile is about. It's not the longest route in the region and it isn't trying to be — it's a focused, high-quality stretch that rewards riders who take their time.
What the riding actually feels like
On a advanced-rated road like this one, treat this as a road for experienced riders. Tight hairpins, exposure, mixed surfaces and unpredictable traffic mean it punishes complacency. If you're newer to mountain riding, ride it slowly the first time, take breaks, and don't chase anyone.
Read the road first, then commit. The combination of surface, sightlines and traffic on this route rewards a smooth, relaxed pace far more than aggressive corner entries. The route's twistiness rating of 3/5 and scenic rating of 4/5 give a fair indication of where to focus: more on letting the landscape unfold than on chasing apex after apex.
Best time of year to ride
The honest window is December–February. In practical terms, this route is one of the rare routes that holds up in winter — just watch for cold tarmac in shaded corners and shorter daylight. If you only have a narrow weather window, aim for a weekday rather than a weekend — you'll share the road with far fewer cars and tour buses, and the popular pull-offs won't be jammed.
Fuel, food and stops
Reliable fuel options along or near the route include Coyhaique, Villa Cerro Castillo. Top up before any long climb — pumps in mountain villages can be closed at lunch or on Sundays.
For food and coffee, Small settlements are solid stops. Aim for a proper sit-down lunch rather than a vending-machine snack — the locals eat well in this region.
⚠️ Safety and hazards to watch for
Specific hazards on this route include: Distance; Weather; Limited services.
- Extreme isolation
- Weather
- Mostly unpaved gravel south of Cerro Castillo, a mandatory Puerto Yungay ferry, and the road literally ends at Villa O'Higgins (onward to Argentina is a summer-only boat + hike); fierce wind and sparse fuel — check current conditions.
Who this route suits
Carretera Austral (Southern Section) works especially well for photographers and slow-tour riders chasing scenery, experienced riders confident on technical terrain, adventure bike riders who don't mind the occasional rough patch. Recommended bike types are Touring, Adventure, but realistically anything in good mechanical condition with decent tyres will do the job — the road matters more than the badge on the tank.
Insider tips
- Plan carefully
- Fuel stations rare