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Discover the O Classic Circuit, the most comprehensive and challenging hiking experience in Torres del Paine.

Over the course of 8 days, you’ll traverse the entire Paine Massif, exploring remote areas of the park, Patagonian forests, glaciers, rivers, lakes, and some of Patagonia’s most breathtaking landscapes, including John Garner Pass, the Grey Glacier, the French Valley, and the Torres Base Camp.

Unlike the W Circuit, the O Circuit allows you to discover the wildest and least explored side of Torres del Paine, traversing less-visited areas and physically more demanding stages.

This self-guided program is designed for travelers with prior experience in multi-day trekking and good physical fitness, combining adventure, nature, and an immersive experience in Patagonia.

It includes lodging, meals, and transfers, allowing you to focus entirely on the journey and the experience.

Duration: 8 days / 7 nights
Approximate distance: 120–130 km
Program type: Self-guided trek
Fitness level: High
Technical level: Intermediate
Recommended minimum age: 10 years

Due to high demand and limited availability within the park, especially between November and March, we recommend booking in advance.

You can secure your spot with a deposit, subject to availability.

Physical Demand
high
A physically demanding trek, with daily hikes ranging from 4 to 12 hours. It includes long ascents, rocky terrain, mud, mountain passes, and the variable weather conditions typical of Patagonia.
Experience
Expert
Recommended for people with prior experience in multi-day hikes and good physical stamina. The trek includes long days, uneven terrain, and challenging sections such as the John Garner Pass.

Schedule

Days Physical Demand
medium
A moderately challenging day, with a 4- to 5-hour hike (15 km) along relatively flat, open trails, crossing the Patagonian pampa and sections of forest.
Duration of Activities
4.5 hours
Distance travelled during Activities
15 kilometers
Altitude Range
120-250 meters of height above mean sea level
Elevation
Gain: 350 meters
Loss: 250 meters
Un vehículo de Bus Sur circulando por una carretera panorámica en la región de Torres del Paine.
Start of the program at the bus terminal

After breakfast at the hotel, you must to go to the bus terminal to take the 7:00 am bus (we recommend being at least 10 minutes before departure) to go to Torres del Paine National Park.

Un vehículo de Bus Sur circulando por una carretera panorámica en la región de Torres del Paine.
Un autobús de la línea Bus Sur llegando a la entrada de Laguna Amarga de Torres del Paine.
Bus trip to the National Park

You will travel through beautiful landscapes until you reach the main entrance, Laguna Amarga, where it is necessary to register with CONAF (park rangers).

Un autobús de la línea Bus Sur llegando a la entrada de Laguna Amarga de Torres del Paine.
La característica costra de sal blanca que bordea las orillas de la Laguna Amarga bajo un cielo patagónico despejado.
Entrance to the Nacional Park

Information gates: The Laguna Amarga and Río Serrano gates will remain in operation throughout the year. They will control the entrance of visitors, as well as provide orientation and information to those who require it.

La característica costra de sal blanca que bordea las orillas de la Laguna Amarga bajo un cielo patagónico despejado.
Un pequeño minibús que transporta a los excursionistas entre la Laguna Amarga y el sector de Las Torres.
Transfer to Las Torres Sector

Here you will transfer to "Las Torres" shuttle, who will take you to the Visitor’s Center. Check yourself in at the Cerro Paine Reserve.

Un pequeño minibús que transporta a los excursionistas entre la Laguna Amarga y el sector de Las Torres.
Senderistas con mochilas cruzan un puente de madera sobre un río glaciar durante una excursión de trekking.
Trek to Serón Sector

Enjoy this 13.5-km point-to-point route near Torres del Paine, Magallanes. It is generally considered a moderate route, taking an average of 3 h 40 min to hike. It is a popular region for backpacking, camping and hiking, so it is likely to meet other people while in the area. The best time to visit this route is from October to

Senderistas con mochilas cruzan un puente de madera sobre un río glaciar durante una excursión de trekking.
Una vista panorámica del amplio valle y las colinas que rodean el camping de Serón.
Overnight in Serón Campground

Located 4 hours trek from Las Torres sector, it’s in the Eastern side of the National Park, where begins the Big Circuit.

Una vista panorámica del amplio valle y las colinas que rodean el camping de Serón.

Days Physical Demand
medium
A moderate-difficulty hike lasting 6 to 7 hours (19 km) that winds through meadows, hills, and open landscapes in the northern part of the park.
Duration of Activities
6.5 hours
Distance travelled during Activities
19 kilometers
Altitude Range
250-450 meters of height above mean sea level
Elevation
Gain: 450 meters
Loss: 300 meters
Un estrecho sendero que serpentea a través de la pampa amarilla hacia el valle de Dickson.
Departure for a trail walk to the Dickson Sector

Trail for use in one direction only.

Un estrecho sendero que serpentea a través de la pampa amarilla hacia el valle de Dickson.
The remote and peaceful setting of Refugio Dickson with the massive glacier in the background.
Shelter or Camping Accommodation in Dickson

This shelter and campground are located on the banks of the Dickson Lake and is the farthest point of the O Circuit in the Torres del Paine National Park. Located in one of the sectors with greater vegetation of the park has some of the most beautiful views of the entire circuit. Trails are reaching the Dickson area from the

The remote and peaceful setting of Refugio Dickson with the massive glacier in the background.

Days Physical Demand
high
A physically demanding day, featuring uneven trails, mud, roots, and gradual ascents toward the Los Perros Glacier. Good physical condition and preparation for the John Garner Pass section are required.
Duration of Activities
5 hours
Distance travelled during Activities
12 kilometers
Altitude Range
350-600 meters of height above mean sea level
Elevation
Gain: 500 meters
Loss: 250 meters
Senderistas con mochilas recorren un estrecho sendero de tierra entre la hierba amarilla de la pampa de Torres del Paine.

Trail for use in one direction only.

Senderistas con mochilas recorren un estrecho sendero de tierra entre la hierba amarilla de la pampa de Torres del Paine.
Low-impact camping sites tucked away in the shadows of the mountains near Los Perros.
Overnight at Los Perros Campground

This campsite is located just before John Gardner Pass, at 550 m.s.n.m. Belongs to Circuit O of Torres del Paine. From this point you can access the Punta Puma Glacier. There are basic toilet facilities and cold water showers only. Services Grocery Store There is a warehouse provided with everything necessary for snacks and basic supplies. Quincho It is a

Low-impact camping sites tucked away in the shadows of the mountains near Los Perros.

Days Physical Demand
high
The most challenging day of the trek, featuring a 10- to 12-hour hike (18 km). It includes an ascent to John Garner Pass (1,200 m above sea level), rocky terrain, mud, steep slopes, and strong Patagonian winds.
Duration of Activities
11.5 hours
Distance travelled during Activities
18 kilometers
Altitude Range
350-1200 meters of height above mean sea level
Elevation
Gain: 900 meters
Loss: 1200 meters
La vasta extensión del glaciar Grey se extiende bajo el paso nevado en el Mirador Paso Gardner.
Trek from Los Perros to Paso Gardner

Trail for use in one direction only.

La vasta extensión del glaciar Grey se extiende bajo el paso nevado en el Mirador Paso Gardner.
Ruta de senderismo de gran altitud desde Paso John Gardner hasta el imponente glaciar Grey.
Trek to the Grey Sector

Passing the Glacier, the hard descent begins, the path continues along a narrow path until entering the forest until reaching the Conaf El Paso Nursery, approximately 1 hour and a half walk from the Glacier, on the way it crosses three hanging bridges and after 4 hours or so from the Conaf El Paso nursery you arrive at the Gray

Ruta de senderismo de gran altitud desde Paso John Gardner hasta el imponente glaciar Grey.
The warm and welcoming common area at Refugio Grey with wooden tables and local decor.
Night of accommodation in Grey Shelter or Campground

This shelter is few minutes away from the glacier Grey, which emerges from the Southern Ice Fields. It is on one end of the W trekking circuit, the best known and busiest of Torres del Paine National Park, and you can access it by walking from the Shelter Vértice Paine Grande, in catamaran from the Hosteria Lago Grey or from

The warm and welcoming common area at Refugio Grey with wooden tables and local decor.

Days Physical Demand
medium
A moderately challenging hike lasting between 4 and 4.5 hours (11 km) through forests, windy areas, and offering panoramic views of the Grey Glacier and the Southern Ice Field.
Duration of Activities
4 hours
Distance travelled during Activities
11 kilometers
Altitude Range
50-350 meters of height above mean sea level
Elevation
Gain: 400 meters
Loss: 500 meters
La ruta de senderismo entre Grey y Paine Grande ofrece vistas panorámicas del valle glaciar.

Discover this 22.2-km round-trip route near Torres del Paine, Magallanes. It is generally considered a difficult route, taking an average of 6 hours 28 minutes to travel. It is a very popular region for backpacking, camping and hiking, so you are likely to meet other people while you are in the area. The best time to visit this route is

La ruta de senderismo entre Grey y Paine Grande ofrece vistas panorámicas del valle glaciar.
Modern mountain lodge architecture at Refugio Paine Grande under a clear sky in the Chilean Patagonia.
Night of accommodation in Paine Grande Shelter or Campground

The shelter is located on the banks of the Pehoé Lake in the area of the old shelter Pehoé, off the south side of Cerro Paine Grande. It is part of the W circuit, and it is the ultimate base camp of Torres del Paine. It is a strategic place in the park, which is only accessible through the lake

Modern mountain lodge architecture at Refugio Paine Grande under a clear sky in the Chilean Patagonia.

Days Physical Demand
high
A physically demanding day, with a hike lasting 7 to 8 hours (15–18 km). It includes a steady climb over rocky terrain to the French Valley and British Viewpoints.
Duration of Activities
7 hours
Distance travelled during Activities
16.99 kilometers
Altitude Range
50-761 meters of height above mean sea level
Elevation
Gain: 750 meters
Loss: 700 meters
Un excursionista solitario recorre un estrecho sendero de tierra con los majestuosos picos de granito alzándose imponentes ante él.

This circuit begins from the Paine Grande Ferry Dock on Lake Pehoe. Continue along the Trail to the Italian Camp, which surrounds Lake Skottsberg on the west bank. Once at the camp, you can spend the night or return the same day (it is not a very long route). The return is along the east bank of the lake. Throughout

Un excursionista solitario recorre un estrecho sendero de tierra con los majestuosos picos de granito alzándose imponentes ante él.
El exuberante y profundo cañón del Valle Francés está rodeado de imponentes picos y campos de hielo.

Enjoy this 3.7-km round-trip route near Torres del Paine, Magallanes. It is generally considered a difficult trail. It is a very popular region for hiking, so you are likely to meet other people while you are in the area. One of the most beautiful valleys in the Torres del Paine National Park The French Valley Trek is part of the

El exuberante y profundo cañón del Valle Francés está rodeado de imponentes picos y campos de hielo.
Una vista panorámica desde las alturas, en el corazón del Valle Francés, en el Mirador Británico, rodeado de imponentes paredes de granito.

This hike has a constant elevation gain, but the views down to the valley, the Francés Glacier, and the Cuernos de Paine (on the way back) are unbeatable. If you are doing the W circuit tour, it will be a point-to-point walk. The idea and return route is generally used for a day hike. Check out this 10.3-km round-trip route

Una vista panorámica desde las alturas, en el corazón del Valle Francés, en el Mirador Británico, rodeado de imponentes paredes de granito.
Cabañas rústicas de madera y el albergue principal del Refugio Los Cuernos se encuentran escondidos bajo los enormes picos de granito.

This trail connects the Italian Camp, the gateway to the beautiful French Valley with the Los Cuernos camp area, which receives its name because it is located at the foot of the hills that protrude from the Paine Mountain Range as if they were horns. Also pass by the French camp which has a pleasant restaurant on the shores of

Cabañas rústicas de madera y el albergue principal del Refugio Los Cuernos se encuentran escondidos bajo los enormes picos de granito.
Literas compartidas dentro de un acogedor dormitorio de madera en Refugio Los Cuernos.
Night of accommodation in Los Cuernos Shelter, Cabins or Campground

Located at the Base of “Los Cuernos” of Paine Massif, 4.5 hours trek from Las Torres area. The site presents an unbeatable view of the Cuernos and Nordenskjöld Lake, becoming and excellent place to recover and continue the journey. It’s on the heart of the W Circuit, and is the place to stay during the second or third night depending

Literas compartidas dentro de un acogedor dormitorio de madera en Refugio Los Cuernos.

Days Physical Demand
medium
A moderately challenging day, with a hike of 4 to 6 hours along the shores of Lake Nordenskjöld and across trails with moderate elevation changes.
Duration of Activities
5 hours
Distance travelled during Activities
15 kilometers
Altitude Range
50-250 meters of height above mean sea level
Elevation
Gain: 350 meters
Loss: 300 meters
Un sendero serpenteante que conecta los sectores Cuernos y Chileno, con vistas a las crestas de las montañas.

The trail to Mirador Cuernos also known as Cuernos del Paine offers a short and easy hike surrounded by some of the stunning landscapes of Chilean Patagonia.

Un sendero serpenteante que conecta los sectores Cuernos y Chileno, con vistas a las crestas de las montañas.
Una habitación compartida en el Refugio Torre Central con literas de madera resistentes y mantas abrigadas.
Accommodatio in Torre Central Campground or Shelter

Located in Las Torres area at the beginning of the W Circuit. From this place you have access to Base of the Towers trail and then continue to Los Cuernos and French Valley. Access is by the Laguna Amarga entrance to Torres del Paine, from where you may take a minibus that brings visitors to the sector.  

Una habitación compartida en el Refugio Torre Central con literas de madera resistentes y mantas abrigadas.

Days Physical Demand
high
A physically demanding day, featuring an ascent to the Base Torres viewpoint over uneven, rocky terrain. It includes a long hike and a steep final stretch before returning to Puerto Natales.
Duration of Activities
9 hours
Distance travelled during Activities
21 kilometers
Altitude Range
120-900 meters of height above mean sea level
Elevation
Gain: 900 meters
Loss: 899 meters
Un estrecho sendero de montaña que atraviesa el bosque de lenga en el valle del Ascencio.

This route connects the Refugio Chileno, Laguna Inge and finally Refugio Los Cuernos through the trails "Las Torres a Chileno" and "Atajo Chileno a Los Cuernos". It is possible to appreciate incredible landscapes and walk among Patagonian forests next to the Ascencio River, in the vicinity of Lake Nordenskjöld and with views of the impressive mountain formations such as Mount

Un estrecho sendero de montaña que atraviesa el bosque de lenga en el valle del Ascencio.
The winding dirt path of the Chileno trail climbing through the Ascencio Valley toward the granite towers.

Difficulty: Medium - 20 km (8 hours) Initial altitude: 90 meters above sea level Maximum altitude: 870 meters above sea level The hike to Mirador Base Las Torres (or simply Mirador Torres) is one of the most iconic in Chilean Patagonia and probably the most popular within the Torres del Paine National Park. It allows you to have incredible views

The winding dirt path of the Chileno trail climbing through the Ascencio Valley toward the granite towers.
Las agujas verticales de granito de Base de las Torres se alzan imponentes contra el brillante cielo patagónico.

The preamble to access the Torres del Paine A wonder of nature. We arrive at the closest point to appreciate the characteristic mountains of this park after crossing suspension bridges, crossing slopes, walking through lenga forests and ascending between rocks to the viewpoint that is 700 mm above sea level. From here the view is impressive: you have a wonderful

Las agujas verticales de granito de Base de las Torres se alzan imponentes contra el brillante cielo patagónico.
Return on the same way to Las Torres Sector
Un pequeño minibús que transporta a los excursionistas entre la Laguna Amarga y el sector de Las Torres.
Transfer to Amarga Lagoon
Un pequeño minibús que transporta a los excursionistas entre la Laguna Amarga y el sector de Las Torres.
Un autobús de la línea Bus Sur llegando a la entrada de Laguna Amarga de Torres del Paine.
Bus from Amarga Lagoon to Puerto Natales
Un autobús de la línea Bus Sur llegando a la entrada de Laguna Amarga de Torres del Paine.
Un vehículo de Bus Sur circulando por una carretera panorámica en la región de Torres del Paine.
Back at the Bus Terminal of Puerto Natales

When you are at the Puerto Natales Bus Terminal, remember to take care of your belongings, especially during busy times. Pay attention to bus arrivals, as most terminals do not provide real-time arrival information. Several bus companies, such as Buses Pacheco, Bus Sur, Buses María José, Buses Fernández, and Buses Cootra, operate from this terminal. The terminal also offers several

Un vehículo de Bus Sur circulando por una carretera panorámica en la región de Torres del Paine.

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Included

  • Round Trip Bus Tickets Puerto Natales – Torres del Paine
    Round trip in regular shared service without a guide.
  • Shared transfer between Laguna Armaga and Sector Las Torres
  • 1 night in Sector Serón
    Camping includes: tent and mountain sleeping bag and insulating mat.
  • 1 night in Dickson Sector
    Camping includes: tent and mountain sleeping bag and insulating mat. Shelter includes: armed bed or single bed (with sleeping bag).
  • 1 night in Sector Los Perros
    Camping includes: tent and mountain sleeping bag and insulating mat.
  • 1 night in Sector Grey
    Camping includes: tent and mountain sleeping bag and insulating mat. Shelter includes: armed bed or single bed (with sleeping bag).
  • 1 night in Sector Paine Grande
    Camping includes: tent and mountain sleeping bag and insulating mat. Shelter includes: armed bed or single bed (with sleeping bag).
  • 1 night in French Sector or Cuernos
    (Depending on availability) Camping includes: tent and mountain sleeping bag and insulating mat. Shelter includes: armed bed or single bed (with sleeping bag).
  • 1 night accommodation in Central Sector
    Camping includes: tent and mountain sleeping bag and insulating mat. Shelter includes: armed bed or single bed (with sleeping bag).
  • Full board (breakfast, box lunch, and dinner)
  • Ticket for O circuit trails
    • Typical duration: 7 to 9 days. • Type of visit: Full trek around the Paine massif. • Sectors included: W Circuit + additional sectors of the park. • Permitted activities: Full trekking with multiple overnight stays. • Key requirement: Mandatory campsite/refuge reservations for each night. • Recommended profile: Experienced trekkers, good physical condition, and advanced planning.
  • Expert advice and coordination
    Personalized guidance and coordination of your experience via phone, email, webchat, WhatsApp, and scheduled video calls.
  • Booking Fee – Reservation Management
    Administrative costs associated with managing and confirming your reservation, including payment processing and coordinating services with local operators.

Not Included

  • Medical, accident or travel insurance

General Conditions

Restrictions and Recommendations

  • This program is not recommended for children under 10 years of age.
  • Passengers over 70 years old must present a medical certificate stating they are in adequate physical condition for the program's activities, ensuring a pleasant experience for everyone.
  • Passengers must be able to carry their personal belongings for the duration of the program.
  • We recommend the use of 40 liter backpacks.
  • We offer custody in Puerto Natales for those who wish to leave their luggage.

Recommendations for trekking

  • Bring extra clothes inside the dry bag (socks, first layer, quick-drying pants).
  • Use of backpacks to transport food and the aforementioned elements. (One backpack per passenger with a minimum capacity of 15 liters is recommended).
  • Inform physical condition at the time of carrying out the activity (recent fractures or injuries, allergies, recent or ongoing medical treatments, drug dependence, etc.).

Pricing

Per Person Price for Chileans and Residents Price for non-resident Foreigners
Camping in Single CL$ 1 621 000 US$ 2 593
Camping in Double CL$ 1 343 000 US$ 2 065
Refuge CL$ 1 430 000 US$ 2 420
Camping in Single CL$ 2 041 000 US$ 3 088
Camping in Double CL$ 1 564 000 US$ 2 381
Refuge CL$ 1 912 000 US$ 3 165
Camping in Single CL$ 2 407 000 US$ 3 415
Camping in Double CL$ 1 892 000 US$ 2 629
Refuge CL$ 2 098 000 US$ 3 267

Commercial Conditions

Cancellation Policies

  • Cancellations with 91 days or more before arrival: 90% refund.
  • Cancellations between 90 and 71 days before arrival: 80% refund.
  • Cancellations with 70 days or less before arrival are not eligible for a refund.

Other Conditions

  • For groups of more than 15 people, special conditions may apply regarding payment amounts, cancellation deadlines, and refund percentages. These conditions will be communicated in advance at the time of booking and will be defined on a case-by-case basis, depending on the characteristics of the group.

Our apply on everything not mentioned before.

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O Circuit Torres del Paine

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    Frequently Asked Questions

    The O Circuit Torres del Paine lasts 8 days and 7 nights. During the program, travelers complete the full Paine Massif route, including remote areas of the park and some of its most important highlights, such as John Garner Pass, Grey Glacier, the French Valley and Base Torres.

    The duration is defined by the program itinerary and the logistics of accommodation, transfers, meals and hikes inside Torres del Paine National Park.

    The O Circuit is a longer, more complete and more demanding route than the W Circuit. While the W Circuit covers the park’s most iconic areas, the O Circuit goes around the entire Paine Massif and includes more remote, less crowded and physically demanding sections.

    It is recommended for travelers looking for a multi-day trekking experience, a deeper connection with nature and a more challenging route within Torres del Paine.

    The O Circuit is a program with a high physical difficulty level. It includes several hours of hiking each day, with trekking days that can range from 4 to 12 hours, depending on the section of the itinerary.

    The route includes long ascents, uneven terrain, mud, rocks, mountain passes and changing weather conditions typical of Patagonia. For this reason, it is recommended for travelers in good physical condition and with previous trekking experience.

    Yes. Previous experience in multi-day trekking is recommended. The O Circuit is not an introductory program, as it includes long stages, remote areas and highly demanding sections such as John Garner Pass.

    To enjoy the experience safely, it is important to be used to hiking with a backpack, dealing with changing weather conditions and keeping a steady pace for several consecutive days.

    This program is operated in a self-guided format, with the main logistics organized: accommodation, meals, transfers and park access.

    Although you will not be accompanied by a guide throughout the entire route, it is essential to follow the indicated itinerary, respect departure and arrival times, hike only on authorized trails and follow the instructions of park rangers and local operators inside the park.

    One of the most demanding stages of the O Circuit is the section between Los Perros, John Garner Pass and Grey. This part of the route can involve 10 to 12 hours of hiking, including the ascent to John Garner Pass, rocky terrain, mud, steep slopes and exposure to Patagonian winds.

    It is a key stage of the circuit and requires good physical preparation, proper rest, adequate equipment and constant attention to weather conditions.

    The best time to do the O Circuit is usually between November and March, when there is greater service availability, more daylight hours and better general conditions for trekking. This is also the period of highest demand, so booking in advance is strongly recommended.

    Outside this season, weather conditions can be more demanding and some sections of the circuit may be subject to operational restrictions, closures or special requirements defined by the park administration.

    Yes. The O Circuit requires mandatory accommodation reservations for each night inside the park, either in campsites or refuges, depending on availability.

    Due to high demand and limited availability, especially between November and March, we recommend booking several months in advance to secure your spot and properly organize the logistics of the trip.

    The program includes the main logistics required to complete the circuit, such as round-trip bus tickets between Puerto Natales and Torres del Paine, shared transfer between Laguna Amarga and Sector Las Torres, accommodation along the circuit, full board, entrance for the O Circuit trails and guidance from our expert team.

    Inclusions may vary depending on availability and the type of accommodation confirmed, so we always recommend reviewing the program details before booking.

    Weather in Torres del Paine is variable and can change quickly. The program can usually operate with moderate rain, wind or cold, as long as conditions allow travelers to hike safely on authorized trails.

    However, in case of severe weather, preventive trail closures, low visibility, snow, ice, flooding or instructions from park rangers, some sections of the itinerary may be modified, delayed or suspended for safety reasons.

    In all cases, passenger safety is the priority, and visitors must follow the instructions of park rangers, local operators and the park administration.

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