Embark on an unforgettable 10-day, 9-night adventure through Chilean Patagonia on the legendary O Trek in Torres del Paine National Park! This incredible journey completes the full O Circuit, taking hikers through some of the most remote and spectacular landscapes in Chilean Patagonia. Along the way, you'll trek beneath mountain peaks, alongside blue glacial lakes, across suspension bridges, and over the iconic John Gardner Pass. The route also includes the famous Base Torres lookout. Your nights are spent in a combination of cozy mountain refugios and scenic campsites where you'll enjoy homemade meals to start and end each day. Throughout the trek, you'll be led by a certified trekking guide to keep you on track, while we take care of all the logistics including airport transfers in Puerto Natales, transportation to and from the national park, all accommodations, and all meals during the 8-day trek. The adventure begins and ends in the charming Patagonian town of Puerto Natales, giving you time to settle in before with a group welcome dinner on Night 1 and celebrate on the last night after completing this bucket-list trek!

This trip is crafted for you to enjoy an unforgettable adventure through the stunning landscapes of Chilean Patagonia on the legendary O Trek. Here's what's in store:

• Trek the complete O Circuit through Torres del Paine National Park, experiencing one of the world's most iconic multi-day trekking routes

• Cross the spectacular John Gardner Pass and take in unforgettable views of the immense Southern Patagonian Ice Field before descending alongside the breathtaking Grey Glacier

• Explore Chilean Patagonia's most famous highlights, including the iconic Base Torres viewpoint, the French Valley, turquoise glacial lakes, hanging glaciers, and towering mountain peaks

• Experience the quieter, more remote northern side of the park, where fewer hikers venture and the wilderness feels truly untouched

• Spend your nights in a mix of cozy mountain refugios and scenic campsites (with camping equipment provided for you), enjoying homemade meals and hanging out with the group after each day's adventure

This adventure includes 2 nights in a comfortable hotel in Puerto Natales, one before and one after the trek, giving you time to settle in, organize your gear, and celebrate completing the O Circuit. Hotel rooms are double occupancy and will be shared among participants.

During the trek, you'll spend 7 nights in a combination of mountain refugios and campsites throughout Torres del Paine National Park. Accommodations are rustic and designed for hikers. Refugios often offer shared mixed-gender dormitory-style rooms with bunk beds, while the campsites include pre-pitched tents and camping equipment, allowing you to enjoy the backpacking experience without carrying or setting up your own camping gear. Bathrooms and showers are shared, and hot water may be limited depending on the location.

Meals are served at the refugios and camps. Breakfast and dinner are enjoyed at each overnight accommodation, while lunch is typically a boxed picnic lunch that you'll carry with you and enjoy on the trail. Dietary restrictions can be accommodated with advance notice. Evenings are spent relaxing with your fellow hikers, hanging at the refugios, and taking in the incredible scenery of Patagonia. While the accommodations are simple, staying in these remote refugios and camps is an unforgettable part of the O Trek experience and one of the best ways to fully immerse yourself in Torres del Paine National Park!

Activity Level: Very High

The O Trek is a demanding backpacking adventure through the remote wilderness of Torres del Paine National Park. Expect 8 consecutive days of hiking between ~7–12 miles (~11–19 km) per day, with sometimes up to 12 hours on the trail depending on the stage, trail conditions, and weather.

The route includes rugged mountain trails, rocky uneven terrain, river crossings, steep ascents and descents, suspension bridges, exposed sections, and a challenging ascent over John Gardner Pass (3,937 ft / 1,200 m), the highest point on the trek. The combination of consecutive hiking days, varied terrain, elevation gain/loss each day, unpredictable Patagonia weather , and carrying your own backpack makes this a very physically demanding experience. (See the detailed itinerary below for estimated mileage and hiking times each day.)

The Patagonia weather adds an additional level of difficulty for this trek. Conditions in Torres Del Paine are unpredictable and can change quickly, even in the summer months. Participants should be prepared to hike in very strong winds, rain, cold temperatures, and potentially even snow or sleet, as well as sunny and warm conditions.

Luggage transfer is not provided meaning participants will carry their own backpack for the duration of the trek, including clothing, personal gear, water, and other essentials (camping equipment, food, and sleeping gear will not need to be carried between camps). This trip is best suited for experienced hikers, backpackers, or very fit intermediate hikers who are ready to take on a challenging multi-day trek. Previous multi-day hiking or backpacking experience is recommended, but not required. Participants should have experience with longer hikes (think 8+ miles) with significant elevation gain and loss and be comfortable with the general mileage and elevation demands outlined in the itinerary. Prior experience hiking with a loaded backpack is strongly recommended or those who are willing to train with one before the trip. Good physical fitness is essential, and participants should be prepared for long days on mountain trails, consecutive hiking days, varied and sometimes technical terrain, and the cumulative challenge of completing the full route in order to safely and fully enjoy this adventure. All participants should train specifically for the demands of their trip before departure.

This trip is not suited for beginner hikers!

Important: If a participant is deemed unable to safely complete the trek by the certified trekking guide, no refunds will be issued, and the participant will be responsible for arranging and covering their own transportation, accommodations, and any additional expenses incurred in order to leave the trek and afterward.

The O Trek is designed for women who are experienced hikers/backpackers, comfortable spending long days on the trail, and physically prepared for the demands of an 8-day backpacking trek in a challenging environment. You should come into this trip with a strong hiking fitness base and a good understanding of what consecutive days of challenging hiking with a full backpack feel like.

This trip may be a great fit for you if:

• You hike regularly and have experience completing challenging full-day hikes

• You are comfortable hiking approximately 7–12 miles per day over mountainous and uneven terrain

• You have experience hiking on consecutive days and know that your body handles that volume of activity well

• You are physically prepared to carry a loaded backpack for the duration of the trek (backpacking can be much more difficult than regular hiking with a day pack)

• You are comfortable being on the trail for long days, which may occasionally reach 10–12 hours

• You understand that Patagonia's weather can be very unpredictable, even in the summer months, and are comfortable hiking through strong wind, rain, cold, snow, and fast changing conditions

• You are comfortable with the more rustic and off-grid nature of a backcountry trek, including shared refugios, sleeping in mixed-gender dorms in bunk beds, camping, limited amenities, shared bathrooms, and remote environments

• You are willing to prepare and train specifically for the trek leading up to departure

This trip is likely not the right fit if you are new to hiking, have primarily completed shorter or flatter hikes, have never experienced hiking with a loaded backpack, or are unsure whether you can comfortably complete strenuous hikes for multiple consecutive days. Our priority is for everyone to have an incredible experience while keeping the group safe. Because the O Trek travels through a very remote area where the route can be difficult at times, all participants need to arrive adequately prepared for the physical demands of the itinerary. Ultimately, our certified trekking guide has the authority to determine whether a participant can safely continue the trek.

Along with professional guides who will accompany you throughout the activities on the trip, you will also be joined be a More Girls Outdoors Ambassador. Our Ambassador is the friendly face who keeps the trip running smoothly — handling the logistics, guiding the group through the itinerary, and making sure everyone’s where they need to be. She is also your go-to for any questions or issues and will capture awesome photos throughout the trip to share with everyone afterward. We’re still picking the perfect person for this role, but you can count on them to make the experience easy, fun, and unforgettable. (Note: Kat, founder of More Girls Outdoors, will most likely not be joining this trip but is working on picking her perfect replacement!)

Our trip will begin and end at Puerto Natales Airport (PNT) in Chile. Private airport transfers between the airport and your hotel in Puerto Natales are included at the beginning and end of the trip. (If flights are too limited from PNT airport, we will also include group transportation to/from Punta Arenas Airport (PUQ)).

Transportation to and from Torres del Paine National Park (including private transfers, park shuttles, and public bus transportation) is also included, so all transportation logistics throughout the itinerary are taken care of. 

Please do not book your flights until confirming the recommended arrival and departure times with More Girls Outdoors after booking your trip.

By booking this trip, you agree to our Terms & Conditions, the full document will be provided for your review at the time of booking. A non-refundable $700 deposit is required to reserve your spot at the time of booking. The remaining amount is due 60 days prior to trip departure. Late or missed payments may result in removal from the trip without refund. 

Cancellations made more than 120 days before the trip may be eligible for a partial refund (minus the deposit and any non-recoverable vendor fees). Cancellations within 120 days of the trip are non-refundable. Deposits can be transferred once to a future trip or another participant for a $100 fee.

Travel insurance is required and must include emergency medical and repatriation/evacuation coverage.

The itinerary may be subject to change due to safety or operational reasons. 

You confirm you’re physically able to participate and accept all risks involved in adventure travel. No refunds will be issued for unused portions or removal due to health, behavior, or missed payments.

More Girls Outdoors LLC is registered with the State of California as a Seller of Travel.

Registration Number: CST# 2165244-50.

We know group travel is an investment, and it’s important to feel confident about where that investment goes. This experience has been thoughtfully developed in collaboration with a trusted local partner in Chile and Kat, the founder of More Girls Outdoors, to create a well-supported journey through one of Patagonia’s most remote and spectacular landscapes. The result is a carefully coordinated itinerary designed specifically for this community. Here are just a few of the elements included in the pricing of this trip:

• A professional certified trekking guide accompanying the group throughout the O Circuit to provide navigation, safety support, local knowledge, and guidance through Torres del Paine’s remote and ever-changing weather conditions

• Transportation and complex park logistics, including airport transfers in Puerto Natales, transportation to and from Torres del Paine National Park, park entry tickets, complex reservation systems, and the buses, shuttles, and transfers required throughout the itinerary

• All accommodations and meals during the trek, including stays in mountain refugios and pre-arranged campsites, daily breakfasts and dinners, and picnic lunches to carry and enjoy along the trail, plus a welcome dinner on Night 1!

• A dedicated on-site trip ambassador to handle logistics, support the group, capture candid photos, answer questions, and keep everything running smoothly

• Thoughtful extras like a welcome goodie bag and a full gallery of stunning trip photos to relive the adventure

This trip also directly supports local tourism and the guides, drivers, refugio teams, campsite staff, cooks, and other local partners who make this experience possible. We handle the many behind-the-scenes details, from permits and accommodations to meals and transportation, so you can focus on the challenge, the scenery, and the experience of completing the legendary O Circuit.

Welcome to Chilean Patagonia! After arriving at the Puerto Natales Airport at the designated group arrival time, you'll be greeted by your MGO Ambassador and transferred to your hotel in Puerto Natales. You'll have time to settle in before enjoying a welcome dinner with your group.

Overnight: Hotel Natalino

Meals included: Welcome Dinner

After breakfast, you'll head to the Puerto Natales bus terminal for the journey into Torres del Paine National Park. After entering the park, a local shuttle will take you to the Welcome Center, where you'll officially begin the O Circuit! Today's trail leads away from the park's busier areas and into the quieter northern side of the Paine Massif and on the way to your first campsite at Serón.

Hiking distance: ~9.3 miles / 15 km | Hiking time: 4–5 hours | Difficulty: Medium

Overnight: Serón Campsite — Tent
Meals: Breakfast, Picnic Lunch, Dinner

Today you'll continue deeper into the remote northern side of Torres del Paine. The trail follows the Paine River before climbing above beautiful Lago Paine. As you approach Dickson, the landscape becomes more mountainous, eventually revealing views of Dickson Lake, Dickson Glacier, and the surrounding peaks.

Hiking distance: ~11.8 miles / 19 km | Hiking time: 6–7 hours | Difficulty: Medium

Overnight: Dickson Refugio — Shared dorm
Meals: Breakfast, Picnic Lunch, Dinner

Leaving Dickson behind, you'll enter one of the most remote sections of the entire O Trek. The trail climbs steadily alongside the Los Perros River, eventually reaching views of Los Perros Glacier and its glacial lagoon. Tonight you'll stay at the trek's most remote campsite and prepare for the biggest day of the O Trek tomorrow: crossing John Gardner Pass.

Hiking distance: ~7.5 miles / 12 km | Hiking time: ~5 hours | Difficulty: High

Overnight: Los Perros Campsite — Tent
Meals: Breakfast, Picnic Lunch, Dinner

Today is the most challenging and one of the most rewarding days of the O Trek. You'll climb to John Gardner Pass (3,937 ft / 1,200 m), the highest point of the entire circuit. Weather permitting, reaching the pass reveals an incredible view over Grey Glacier and the Southern Patagonian Ice Field. From here, you'll make a long, steep descent through before continuing alongside Grey Glacier and crossing a series of suspension bridges on your way to Refugio Grey.

Hiking distance: ~11.2 miles / 18 km | Hiking time: 10–12 hours | Difficulty: Demanding

Overnight: Grey Refugio — Shared dorm
Meals: Breakfast, Picnic Lunch, Dinner

After yesterday's big trek, today's shorter hiking day follows the trail south alongside Lago Grey. You'll leave Grey Glacier behind as you hike with views across the lake and surrounding mountains before reaching Paine Grande, beautifully situated on the shores of turquoise Lago Pehoé.

Hiking distance: ~6.8 miles / 11 km | Hiking time: 4–4.5 hours | Difficulty: Medium

Overnight: Paine Grande Refugio — Shared dorm 
Meals: Breakfast, Picnic Lunch, Dinner

Today you'll explore another of Torres del Paine's most famous landscapes: the French Valley. You'll hike toward the heart of the Paine Massif before climbing into the valley toward the French Valley viewpoint. You'll take in one of the signature views of the trek before descending and continuing to your refugio for the night.

Hiking distance: ~11–14 miles / 18–23 km depending on overnight location | Hiking time: 7–8 hours | Difficulty: High

Overnight: Francés or Cuernos Refugio — Shared dorm
Meals: Breakfast, Picnic Lunch, Dinner

Today's trail follows the shoreline of Lago Nordenskjöld, with incredible views back toward the distinctive granite peaks of Los Cuernos. After several demanding days on the trail, this more moderate section gives you a chance to enjoy the scenery as you make your way toward the Central sector and prepare for one final iconic hike tomorrow.

Hiking distance: ~7.8–10 miles / 12.5–16 km depending on starting refugio | Hiking time: 4–6 hours | Difficulty: Medium

Overnight: Central Refugio — Shared dorm
Meals: Breakfast, Picnic Lunch, Dinner

It's time for your final day of the trek! Today you'll complete the iconic hike to Base Torres, one of the most recognizable viewpoints in all of Patagonia. The trail climbs up before a steep final ascent leads to the turquoise glacial lake beneath the three towering granite Torres del Paine. After taking in the view, you'll retrace your steps to Central before saying goodbye to the trail and returning to Puerto Natales for a well-earned final night.

Hiking distance: ~13 miles / 21 km | Hiking time: 8–10 hours | Difficulty: High

Overnight: Hotel Natalino
Meals: Breakfast, Picnic Lunch

After breakfast, it's time to say goodbye to Patagonia and your new friends! The group will transfer together from the hotel to Puerto Natales Airport at the designated departure time for flights home or onward travels.

Meals: Breakfast