Paine "O" Circuit + Oggioni Pass - Chile Nativo Travel
CIRCUITO PAINE O + PASO OGGIONI
Epic journey across mountain passes! Difficulty level

Paine "O" Circuit + Oggioni Pass

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Summary

The Paine Big Circuit, also known as the O Circuit, is a 7-day endurance and camping adventure designed for experienced hikers seeking a truly immersive experience in Torres del Paine. Trek more than 100 km through remote areas of the park, following one of the world’s most iconic trails and crossing the immense and little-known Oggioni Pass, where very few adventurers have set foot.

This demanding trek requires good physical condition and a strong spirit of exploration. The route takes you through remote sections of Torres del Paine, challenging mountain terrain, and some of Patagonia’s wildest and least-traveled landscapes, making every day a true adventure.

Ideal for those looking to go beyond the classic routes and experience the raw, remote side of Torres del Paine through an unforgettable journey of endurance, exploration, and connection with nature.

  • Ascend the mighty John Garner and remote Oggioni passes Ascend the mighty John Garner and remote Oggioni passes
  • Hike to the Base of the Towers Hike to the Base of the Towers
  • Camp at the Japanese Campsite Camp at the Japanese Campsite
  • Optional: Kayaking or ice-hiking excursion on Grey Glacier Optional: Kayaking or ice-hiking excursion on Grey Glacier
Itinerary

Day 0 - Welcome and briefing

Today, you’ll arrive at our office at Eberhard 230 in Puerto Natales for an informational meeting with your guides, the exact time will be confirmed by our Operations team. For larger groups or if you are arriving later in the day, this briefing can also take place directly at your accommodation for your comfort.

During this briefing, you’ll have the chance to meet your fellow travelers, break the ice, ask questions, and go over the itinerary in detail, including expected weather conditions, necessary gear, and all the recommendations to ensure a safe and unforgettable experience in Torres del Paine.

It’s the perfect moment to embrace the spirit of adventure, make final preparations, and start feeling the excitement of what awaits you the next day in one of the most breathtaking national parks in the world.

Your adventure this day includes:

  • Briefing with your guide Briefing with your guide

Optional services

  • Pre-tour accomodation Pre-tour accomodation
  • Private transfer from Punta Arenas or Puerto Natales airport Private transfer from Punta Arenas or Puerto Natales airport
  • Public bus from Punta Arenas Public bus from Punta Arenas

Day 1 - Hike to the Base of the Towers

We’ll depart from Puerto Natales at 6:30 AM heading toward Torres del Paine National Park. Along the way, we’ll pass by estancias and open pampas. Get ready to be amazed by the stunning landscapes, flora, and fauna of Patagonia. Don’t forget your camera!

We’ll begin the hike by entering the Ascencio Valley, gradually ascending until we reach the Windy Pass. This section is as breathtaking as it is exposed, with strong wind gusts, so it’s essential to follow your guide’s instructions to cross safely.

Just a few minutes ahead, we’ll arrive at Refugio Chileno, the last point on the trail with bathrooms, food for purchase, and internet access. Be sure to bring cash if you plan to buy anything.

From there, we’ll continue into a lenga forest, crossing small streams until we reach a scenic viewpoint that reveals the next, and most challenging, stretch of the day. The trail then climbs steeply over a massive terminal moraine, where we’ll be rewarded with the awe-inspiring view of the iconic Towers.

After enjoying lunch and taking photos, we´ll descend to Las Torres Camp, where we’ll collect our backpacks and continue toward the Japanese Campsite. Upon arrival, we will set up camp and rest, preparing for the crossing of Oggioni Pass the following day.

Your adventure this day includes:

  • 2-hour private transfer in total 2-hour private transfer in total
  • 6 to 8-hour hike, 13 km / 8 mi 6 to 8-hour hike, 13 km / 8 mi

Accommodation and meals

  • Night in a tent at Japanese (double occupancy) Night in a tent at Japanese (double occupancy)
  • Bedding included Bedding included
  • Box lunch Box lunch
  • Dinner Dinner

Optional services

  • Private porter service for 5 days Private porter service for 5 days
  • Day 1: Upgrade to the Refugio Torre Central Day 1: Upgrade to the Refugio Torre Central

Day 2 - Journey across the mighty Oggioni Pass to the Dickson Valley

After breakfast at the camp, we’ll pack up and begin our first attempt of the day to cross the Oggioni Pass to the Dickson Valley. Our guide will lead us past a waterfall and across a stone bridge, before walking over two glacial moraines as we begin our ascent to Mount Oggioni, located behind the Silencio Valley.

Once we cross the pass, we’ll walk through a dense forest that will lead us to a beautiful view of the Dickson Valley and the camp in the distance. As we descend, we will arrive at our camp.

Get ready for one of the toughest, and most rewarding, days, as you’ll need to be in excellent shape to cross the Oggioni Pass.

Your adventure this day includes

  • 6 to 8-hour hike, 16 km / 9,9 mi 6 to 8-hour hike, 16 km / 9,9 mi

Accommodation and meals

  • Night in a tent at Dickson (double occupancy) Night in a tent at Dickson (double occupancy)
  • Bedding included Bedding included
  • Breakfast Breakfast
  • Box lunch Box lunch
  • Dinner Dinner

Day 3 - Rest or exploration day at Dickson

This day can be taken as a rest day, or depending on the weather, we may attempt a second crossing of the Oggioni Pass. Alternatively, on the third day we’ll have the chance to admire the park’s floral beauty, including orchids, calceolarias, violets, and blooming oxalis.

We’ll also have the opportunity to see the curved summit of Cerro Cubo and the stunning Lake Dickson, one of the border glaciers between Argentina and Chile.

Your adventure for this day includes:

  • 6 to 7-hour total hike, 18,5 km / 11 mi 6 to 7-hour total hike, 18,5 km / 11 mi

Accommodation and meals

  • Night in a tent at Dickson (double occupancy) Night in a tent at Dickson (double occupancy)
  • Bedding included Bedding included
  • Breakfast Breakfast
  • Box lunch Box lunch
  • Dinner Dinner

Day 4 - Between mountains, rivers, and glaciers on the way to Los Perros

Today is a day to indulge the senses with stunning sights and rich textures. We’ll trek through some of the oldest beech forests in the park, following gently rolling trails alongside the Los Perros River.

Throughout the day, breathtaking views of mountains, waterfalls, and lush vegetation will accompany us. We’ll cross a suspension bridge over the river, leading to the base of our second terminal moraine, which feeds a crystalline lagoon below. From there, a final 30-minute hike brings us to today’s destination: Los Perros Campsite.

Tonight’s campsite is the only one on the circuit without hot showers or standard sanitary facilities such as flush toilets.

Your adventure for this day includes:

  • 5-hour total hike, 13 km / 11 mi 5-hour total hike, 13 km / 11 mi

Accommodation and meals

  • Night in a tent at Los Perros (double occupancy) Night in a tent at Los Perros (double occupancy)
  • Bedding included Bedding included
  • Breakfast Breakfast
  • Box Lunch Box Lunch
  • Dinner Dinner

Day 5 - To Grey throught the famous Jhon Garner Pass

This is the most challenging day of the Paine Circuit, with demanding trails and variable weather conditions. However, your effort will be more than rewarded with some of the most breathtaking landscapes in Torres del Paine, experienced by only a few visitors to the park.

We will ascend to John Garner Pass, reaching 1,200 meters (3,937 feet) above sea level, where you’ll feel the strong Patagonian winds and be dazzled by the Grey Glacier and the still-unexplored peaks of the Southern Patagonian Ice Field.

The trail then leads us along the glacier, climbing and descending through forests of fallen trees and beneath the towering, almost sculpted granite walls of the Olguín Range. As we approach Grey Glacier, we may even witness an ice calving event.

Your adventure this day includes:

  • 10 to 11-hour total hike, 17 km / 13.6 mi 10 to 11-hour total hike, 17 km / 13.6 mi

Accommodation and meals

  • Night in a tent at Grey (double occupancy) Night in a tent at Grey (double occupancy)
  • Bedding included Bedding included
  • Breakfast Breakfast
  • Box lunch Box lunch
  • Dinner Dinner

Day 6 - Heading into Paine Grande

We’ll begin the day at the foot of the monumental Grey Glacier, where we’ll enjoy an unbeatable view and, with some luck, witness massive chunks of ice calving into the lake. On this penultimate day, you can choose from several activities: hike to the Grey Glacier lookout, join an ice trek with crampons, or embark on a kayaking adventure across Grey Lake, paddling around icebergs and in front of the glacier.

From there, we will take the trail toward Paine Grande, passing through forests and rivers. We’ll enjoy panoramic views of the vast Southern Patagonian Ice Field. As we descend, the trail will lead us to Laguna de los Patos, where we may spot southern steamer ducks.

Your adventure this day includes:

  • 3.5-hour total hike, 11 km / 6.8 mi 3.5-hour total hike, 11 km / 6.8 mi

Accommodation and meals

  • Night in a tent at Paine Grande (double occupancy) Night in a tent at Paine Grande (double occupancy)
  • Bedding included Bedding included
  • Breakfast Breakfast
  • Box Lunch Box Lunch
  • Dinner Dinner

Day 7 - To the dramatic French Valley

On our last day, we’ll face a challenging hike into the heart of the Paine Massif. After breakfast, a winding trail awaits us, leading to the French River.

At the entrance of the French Valley, we’ll gradually ascend for about an hour, where you’ll catch your first glimpse of the hanging glacier at the top of the valley, until we reach the French Valley viewpoint: Le Plateau.

The return hike follows the same trail back to Paine Grande, where a catamaran will take us across Lake Pehoé. There, our transfer will be waiting to safely take us back to Puerto Natales.

Your adventure this day includes:

  • 7 to 8-hour total hike, 20 km / 12,4 mi 7 to 8-hour total hike, 20 km / 12,4 mi
  • 35-minute total navigation 35-minute total navigation
  • 2-hour total private transfer 2-hour total private transfer

Accommodation and meals

  • Breakfast Breakfast
  • Box Lunch Box Lunch

Optional services

  • Accommodation in Puerto Natales for the night after the tour Accommodation in Puerto Natales for the night after the tour
  • Private transfer to Punta Arenas or Puerto Natales airport Private transfer to Punta Arenas or Puerto Natales airport
  • Public bus to Punta Arenas Public bus to Punta Arenas

Dates and prices

We offer scheduled departures that allow you to plan your adventure with complete clarity. Prices are calculated based on the number of confirmed passengers, reducing the cost per person as more travelers join. Each group has a maximum of 8 people to ensure a personalized and high-quality experience.

Season 26–27:   2 travelers Season 26–27: 2 travelers USD $5,300 per person
Season 26–27:   3 travelers Season 26–27: 3 travelers USD $4,500 per person
Season 26–27:   4-8 travelers Season 26–27: 4-8 travelers USD $3,950 per person

Season 26/27 — From October 1, 2026 to April 30, 2027

For tailor-made programs or inquiries about next season’s dates, please contact our sales team at [email protected].

Dietary Requirements & Safety Rules:

To ensure a sustainable operation in remote Patagonia, meal services follow a fixed menu designed around park logistics and shelter capacities, rather than an à la carte menu, dinners at Central, Cuernos, Francés and Dickson are served as single dishes. Grey and Paine Grande feature an assisted buffet, and Los Perros campsite provides trail rations.

Vegetarian: Options are fully guaranteed daily across all sectors.Gluten & Lactose Free: Buffets are not operational for vegan or strict diets. Non-certified gluten-free bread and lactose-free milk/cheese are available for mild intolerances only.Celiac & Severe Allergies: Facilities are not certified and cannot guarantee zero cross-contamination. For your safety, if you face life-threatening anaphylactic risks, we kindly and responsibly advise evaluating alternative packed food or alternative itineraries as remote conditions cannot safeguard these medical risks. Please contact our team beforehand so we can safely align this journey with your specific health needs.

Accommodation

Accommodations on the Paine Circuit

Exploring Torres del Paine National Park is an unforgettable experience, and the accommodation options enhance the adventure.

Here, we offer campsites and refuges that provide greater comfort while you immerse yourself in the breathtaking nature of Patagonia.

Japonés Campsite
Japonés Campsite
Japonés Campsite

Japonés Campsite

It is a remote campsite for climbers, located north of the Base of the Towers trail that continues toward the Ascensio Valley. This camp serves as a shelter and base for climbers coming to scale the towers and is only available to those with a special permit from CONAF and who are traveling with a guide. There are no bathrooms, and the only shelter is an iconic makeshift refuge built by past climbers.

Dickson Campsite
Dickson Campsite
Dickson Campsite

Dickson Campsite

It is exceptionally located on the edge of Lake Dickson with wonderful mountain views. It is a must-see spot on the Macizo Paine Circuit. The campsite has shared bathrooms and hot showers (hot water available from 6 pm to 9 pm).

Our guests sleep in 4-season tents, MSR and Hilleberg (capacity for 3 people) or similar, based on double occupancy.

Los Perros Campsite
Los Perros Campsite

Los Perros Campsite

The most basic campsite on the Macizo Paine Circuit. It is located in the beautiful Lenga forest. The facilities are limited, and the campsite only has a cold water shower.

Our guests sleep in 4-season tents, MSR and Hilleberg (capacity for 3 people) or similar, based on double occupancy.

Grey Campsite
Grey Campsite

Grey Campsite

Outside the Refuge, there is a designated campsite surrounded by Lenga trees. Camping Grey is also part of the W Circuit and the Macizo Paine Circuit. There are shared bathrooms with hot water showers and shampoo/conditioner dispensers available. Guests sleep in 4-season MSR or Hilleberg tents with a mattress and sleeping bag.

Towels are not provided, and guests are advised to bring their own sleeping bag.

Paine Grande Campsite
Paine Grande Campsite

Paine Grande Campsite

Located on the shores of Lake Pehoé, with beautiful views of the Cuernos del Paine and Cerro Paine Grande, Camping Paine Grande is the starting or ending point of the Grey Glacier and Francés Valley trails, as well as part of the W Circuit and the Macizo Paine Circuit. Guests sleep in 4-season tents. There are shared bathrooms with hot water showers available. Towels are not provided, and guests are advised to bring their own sleeping bag.

What is included in the trip?

All transportation indicated in the timeline All transportation indicated in the timeline
All meals indicated in the itinerary All meals indicated in the itinerary
Entrance to Torres del Paine National Park Entrance to Torres del Paine National Park
6 Night of accommodations at mountain campsites 6 Night of accommodations at mountain campsites
Four season tents (for two people) Four season tents (for two people)
Porters to carry camping equipment and food Porters to carry camping equipment and food
Catamaran to cross Pehoe Lake Catamaran to cross Pehoe Lake
Guide (English-Spanish) Guide (English-Spanish)
Considerations

What you should know

Inquiry information

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