RoadTripAI
Carretera Austral
ChileAysénGravel

Carretera Austral

Chile's southern frontier road — part paved, part gravel, all wild. Ferries, fjords, hanging glaciers, and a frontier vibe at the end of the world.

At a glance

The Carretera Austral is a 1240 km gravel drive in Aysén, Chile. It runs from Puerto Montt to Villa O'Higgins in about 40 hours of driving. Highlights include Queulat Hanging Glacier and Cerro Castillo. Best driven December – March; rated expert difficulty.

Distance
1240 km
Duration
2 days
Vehicle
Camper Van
Difficulty
Expert
Best season
December – March
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The route at a glance

Itinerary

Stops along the way

  1. ●
    Start
    Puerto Montt
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  2. 01
    Puerto Montt

    Pick up vehicle, stock food.

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  3. 02
    Queulat Hanging Glacier

    Suspension bridge view.

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  4. 03
    Cerro Castillo

    Granite spires.

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  5. 04
    Villa O'Higgins

    Literal end of the road.

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  6. ◆
    Finish
    Villa O'Higgins
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Field notes

Travel tips

  • ★Book ferries weeks ahead.
  • ★Spare tyre + patch kit mandatory.
  • ★Fuel sparse — top up always.
Soundtrack

Music for the road

AI-curated mood for this route — open in your favorite player.

Epic mountain ascent
Mountain Road Anthems
Cinematic post-rock · orchestral
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Common questions

Frequently asked

How long does it take to drive the Carretera Austral?

The Carretera Austral takes about 40 hours of driving non-stop to cover its 1240 km. Actual trip length depends on how often you stop at viewpoints and towns along the way.

How long is the Carretera Austral?

The Carretera Austral is 1240 km long, running from Puerto Montt to Villa O'Higgins.

When is the best time of year to drive the Carretera Austral?

The Carretera Austral is generally best driven December – March. Check local road and weather conditions close to your departure date.

Is the Carretera Austral hard to drive?

The Carretera Austral is rated expert difficulty. It is classified as a gravel.

What are the main stops on the Carretera Austral?

The route runs from Puerto Montt to Villa O'Higgins, with key stops including Queulat Hanging Glacier, Cerro Castillo.

Where is the Carretera Austral?

The Carretera Austral is located in Aysén, Chile. It runs between Puerto Montt and Villa O'Higgins.