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⚠️ High-Risk Route Warning

Torres del Paine O Circuit is a high-risk hiking route requiring exceptional fitness, experience and equipment. Hire a professional guide, register with local authorities, and obtain specialist outdoor insurance before departure. This page is for informational reference only.

Torres del Paine O Circuit

Advanced

Chile · Magallanes

The O Circuit is the full Torres del Paine experience, wrapping around the entire Paine massif rather than sampling only the front-side W. It adds the wilder northern side, the John Gardner Pass, and long views over Grey Glacier, making it Patagonia's more complete classic circuit.

Total Distance

130 km

Estimated Days

8 days

Max Elevation

1200 m

Elevation Gain

5200 m

Difficulty

4/5 - Advanced

Best Season

Nov, Dec, Jan, Feb, Mar

Route Type

Loop, Alpine, Glacier

Beginner-Friendly

Not suitable for beginners

Transport

Car Required

Torres del PainePatagoniaGlacierWorld-Class Scenery

Highlights

  • The full circuit reveals more of the massif than the standard W Trek
  • John Gardner Pass above Grey Glacier is one of Patagonia's great trail views
  • The back side is quieter and feels significantly wilder than the W
  • You still finish with front-side icons such as the Torres viewpoint

Suitable For

  • Hikers who want more than the W Trek
  • Travellers seeking the full Torres del Paine circuit
  • Those comfortable with multi-day camping and sustained effort

Important Notes

  • Patagonian wind is serious and affects both camp setup and hiking balance
  • Campsites and refugios must be reserved in advance
  • John Gardner Pass becomes a major challenge in poor weather
  • Park rules are strict, especially around camping and fire safety

Getting There

Fly to Punta Arenas or Puerto Natales, then take a bus into Torres del Paine National Park and enter the circuit according to your campsite bookings.

Suggested Itinerary

  1. Days 1-4: Move around the quieter northern side and settle into the back-country rhythm.
  2. Day 5: Cross John Gardner Pass for the defining Grey Glacier panorama.
  3. Days 6-8: Join the W-side highlights and finish at the Torres viewpoint.

Season & Permit Notes

Season notes: Southern Hemisphere summer is best, typically November through March. Shoulder seasons bring more wind, snow, and closure risk.

Permits: A park entry fee applies, and O Circuit campsite or refugio bookings are mandatory and usually tied to a specific sequence.

Frequently Asked Questions

What should you know before hiking Torres del Paine Circuit?

Hiking Torres del Paine Circuit means committing to the full O Circuit: about 130 km over 7 to 9 days, mandatory campsite or refugio bookings, strong Patagonian wind, and a weather-dependent crossing of John Gardner Pass.

Is the O Circuit the full Torres del Paine circuit?

Yes. The O Circuit is the full circuit around the Paine massif, including the quieter northern section and John Gardner Pass.

How many days do you need to hike the Torres del Paine Circuit?

Plan roughly 7 to 9 days for the O Circuit, depending on campsite bookings, weather and whether you add rest or shorter stages.

What is the Patagonia O Circuit?

The Patagonia O Circuit is the full hiking circuit in Torres del Paine National Park, combining the quieter back section with the famous W Trek viewpoints.

Supplies & Accommodation

Supplies: Some camps sell meals or offer meal packages, but they are limited and expensive, so many hikers still carry part of their own food.

Accommodation: A mix of campsites and refugios is common. Many hikers camp on the back side and choose more comfort later if budget allows.

GPX Track

GPX download is not yet available. Search for "Torres del Paine O Circuit GPX" on outdoor communities in the meantime.

Disclaimer

Data is for reference only. Verify current trail conditions and safety information before departure. Prepare thoroughly for high-risk routes and follow local regulations. We accept no liability for any incidents arising from the use of this data.