The O Circuit Trek in Torres del Paine








Overview
The O Circuit Trek in Torres del Paine National Park is a demanding one-week adventure in Patagonia that will introduce you to some of Patagonia’s most rugged and remote landscapes. On this guided trekking tour in Chile, you’ll explore the most scenic landscapes in the park as you take in Torres del Paine’s most famous sights.
Begin the trek with the awe-inspiring climb to the Three Towers Lookout where you’ll find yourself perched 900 m above sea level with best view in the park. Later, you’ll come to know the epic landscapes of Chilean Patagonia as you trek to Dickson, Perros, Grey Glacier, Lake Pehoe, and the renowned French Valley. You'll wake up at the campsites along the O Circuit trail each morning to witness the park's iconic jagged peaks rising against the backdrop of a colorful Patagonian dawn.
This is truly the trek of a lifetime and the perfect trip for backpack lovers eager to experience the famous loop around the Paine Massif!

The O Circuit Trek in Torres del Paine Overview
The O Circuit Trek in Torres del Paine National Park is a demanding one-week adventure in Patagonia that will introduce you to some of Patagonia’s most rugged and remote landscapes. On this guided trekking tour in Chile, you’ll explore the most scenic landscapes in the park as you take in Torres del Paine’s most famous sights.
Begin the trek with the awe-inspiring climb to the Three Towers Lookout where you’ll find yourself perched 900 m above sea level with best view in the park. Later, you’ll come to know the epic landscapes of Chilean Patagonia as you trek to Dickson, Perros, Grey Glacier, Lake Pehoe, and the renowned French Valley. You'll wake up at the campsites along the O Circuit trail each morning to witness the park's iconic jagged peaks rising against the backdrop of a colorful Patagonian dawn.
This is truly the trek of a lifetime and the perfect trip for backpack lovers eager to experience the famous loop around the Paine Massif!
Hike the wild and untamed landscapes of Torres del Paine National Park in Chilean Patagonia.
Explore the sprawling French Valley, ascend the John Gardner Pass and press on to the Tower Base.
Soak up the endless views of rugged mountains, blue lagoons, hanging glaciers and snaking rivers.
Make new friends as you hike alongside like-minded travellers in a small group setting led by a professional guide.

Trip map for The O Circuit Trek in Torres del Paine

Barbara C.
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We went through 10Adventures not familiar with them at all, and it was the best decision we ever made!
Allyson K.
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Just an amazing experience. Absolutely lifechanging!
Amy D.
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It was a fantastic trip and Nadine was extremely responsive to all of our questions.
Itinerary for The O Circuit Trek in Torres del Paine
Transfer to Torres del Paine and Hike to the Three Towers Lookout
The adventure begins right away this morning as you meet your group and guide at 7:00 am in Puerto Natales. From here, you’ll whiz past peaceful landscapes covered in flat pampas and dotted with authentic estancias as you transfer by vehicle to Torres del Paine National Park (2 hours). Keep your eyes peeled during the ride, as you’ll have the chance to spot Chilean pink flamingos and black-necked swans along the way.
Following your arrival at Refugio Torres, you’ll suit up and prepare to embark on the first highlight of this magical trek – the hike to the Three Towers Lookout! Tracing the Ascencio River and heading down into the valley, you’ll hike through rich beech forests to finally ascend the impressive moraine which leads to the world-famous look out point.
Stand in awe as you look out over the towers from 900 m above sea level. Enjoy lunch here and of course lots of photos before descending the same path back to the refugio where you’ll enjoy a hearty dinner and a good night’s rest.
Trek Lush Beech Forests to Serón
Rise to one of the best views in the park this morning as you look out over the towers and prepare for your first hike to Serón. The journey sets out through ancient beech forest today on a gently sloping trail with incredible views of Paine Chico Mountain along the way.
After a nice and easy warm up hike of just 9 kilometers today, you’ll reach Serón campsite where you’ll enjoy a delicious dinner and your first night beneath the stars at camp.
Wildflowers and Jagged Peaks on the Trek to Dickson
If you’re lucky enough to be trekking during wildlife season, today’s trail will be painted with violets, orchids and numerous other wildflowers in bloom. The group will set out after breakfast this morning to enjoy impressive mountain views as you circle Paine Lake.
Approaching the Paine River, you’ll note the curvaceous peak of Cerro Cubo up above and Lake Dickson in the distance. On arrival at Camp Dickson, you’ll unwind after a challenging 18.5 kilometers today and will no doubt be ready for a hearty dinner at camp!
Hike One of the Most Beautiful Sections of the O Circuit to Los Perros
For many hikers, today is one of the most beautiful sections of the circuit as you leave Lake Dickson bound for Los Perros.
The trail is characterized by rushing waterfalls, towering peaks and enchanted beech forests, all making for a real-life fairy tale that unfolds before your eyes. The trail later crosses a suspension bridge en route to the base of the second terminal moraine – that of Glacier Los Perros. A final push brings you to Los Perros campsite where you’ll spend the night.
Please note, Los Perros is the only accommodation without hot showers and flushing toilets on the circuit.
Trek the Famous John Gardner Pass to Grey
Today will be the most challenging day of the trek, so make sure to fuel up with a good breakfast as you set out for the John Gardner Pass.
After a pleasant start on a forest trail, you’ll press on through a swampy section before ascending the famous John Gardner Pass. 1200m above sea level, the pass is known for wild winds and unparalleled views across Grey Glacier. You’ll continue, spurred on by your group and guide to Camp Grey where you’ll have a change to recharge after a formidable, but likewise incredible day on the trail.
Hike Lake Grey to Paine Grande
With a busy last few days on the O Circuit, this morning you’ll have the chance to rise at your own pace and enjoy a relaxing morning at Camp Grey.
A few adventures are on the table this morning! Following breakfast, enjoy a short hike to Grey Glacier’s lookout point, kayak (not included) or ice hike (not included). After lunch at the Grey refuge, you’ll set out on the short 11 kilometer hike to Paine Grande.
French Valley Trek and Transfer to Puerto Natales
Some will say the best has been saved for last on the O Circuit Trek as you traverse the stunning French Valley today. Setting out to walk around Paine Grande, you’ll traverse Patagonian firebush and beech forest to reach a suspension bridge above the French River.
Some light scrambling across a boulder field will be rewarded with views of the hanging glacier perched atop the valley as you make your way to the “Plateau” (viewpoint). From here you’ll spot the French Glacier and Paine Grande (3050m) off to one side and the horns of Los Cuernos rising on the other. Enjoy lunch with this spectacular view before returning the same way to reach the catamaran (35 minutes) that will take you back across Lake Pehoe. Once on the other side, a private transfer (2 hours) will take the group back to Puerto Natales where your O Circuit Trek concludes.
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Dates and prices for The O Circuit Trek in Torres del Paine
This guided trekking tour in Torres del Paine National is group tour and the price depends on the final group size, as well as whether you choose to stay in campsites, or if you would prefer an upgrade to sleep in refuges.
*-Pricing for this tour depends on the dates of your trip and all the prices are per person. Please click the booking button below to get the exact pricing for your trip dates.
Important: This tour is a subject to non-standard payment and cancellation terms.
- Full payment will be required 73 days before the departure
Start | Finish | Duration | Places Left | Price | ||
---|---|---|---|---|---|---|
2025-11-11 Puerto Natales 7 days / 5+ Spaces Left | 2025-11-17 Puerto Natales | 7 | 5+ | $3,600USD | ||
2025-11-25 Puerto Natales 7 days / 4 Spaces Left | 2025-12-01 Puerto Natales | 7 | 4 | $3,600USD | ||
2025-12-09 Puerto Natales 7 days / 5+ Spaces Left | 2025-12-15 Puerto Natales | 7 | 5+ | $3,600USD | ||
2025-12-23 Puerto Natales 7 days / 5+ Spaces Left | 2025-12-29 Puerto Natales | 7 | 5+ | $3,600USD | ||
2026-01-06 Puerto Natales 7 days / 2 Spaces Left | 2026-01-12 Puerto Natales | 7 | 2 | $3,600USD | ||
2026-01-20 Puerto Natales 7 days / 2 Spaces Left | 2026-01-26 Puerto Natales | 7 | 2 | $3,600USD | ||
2026-02-03 Puerto Natales 7 days / 2 Spaces Left | 2026-02-09 Puerto Natales | 7 | 2 | $3,600USD | ||
2026-02-17 Puerto Natales 7 days / 5+ Spaces Left | 2026-02-23 Puerto Natales | 7 | 5+ | $3,600USD | ||
2026-03-03 Puerto Natales 7 days / 5+ Spaces Left | 2026-03-09 Puerto Natales | 7 | 5+ | $3,600USD | ||
2026-03-17 Puerto Natales 7 days / 5+ Spaces Left | 2026-03-23 Puerto Natales | 7 | 5+ | $3,600USD | ||
2026-03-24 Puerto Natales 7 days / 5+ Spaces Left | 2026-03-30 Puerto Natales | 7 | 5+ | $3,600USD |
What’s included for The O Circuit Trek in Torres del Paine
Meals
6 breakfasts, 7 box lunches, and 6 dinners are included.
Accommodations
Accommodations for 6 nights are included (fully-equipped premium camping or refuges, depending on the option chosen).
Transportation during the Tour
All private transfers according to the itinerary including catamaran to cross Lake Pehoe.
Also Included
- English speaking guide
- Porters to carry camping gear and food
- Tent at campsites (4-season/double occupancy)
- Entrance fees to Torres del Paine National Park
Not Included
- Flights
- Travel insurance
- Visas if required
- Accommodations before and after the trek in Puerto Natales
- Ice Hike or kayak activity at Grey Glacier
- Porters to carry personal belongings, (available upon request & must be reserved in advance)
- Any alcoholic & non-alcoholic drinks at the refugios except for the drinks included in the menu
- Gratuities for guide and chauffeur (optional)
Optional Extras
- Single occupancy upgrades
- Sleeping bag and sleeping mat rental
- Hiking poles rental
- Public bus between between Punta Arenas and Puerto Natales
Accommodation for The O Circuit Trek in Torres del Paine
This tour has two options: for the trekking days, you can either choose to stay in campsites, or pay a supplement to upgrade your stay to refuges (except of nights 2 and 4, where only camping accommodation is available). Mountain huts on this trip are of dormitory style.
In some cases, the accommodation listed below may need to be substituted for other comparable accommodations.
Single Rooms and Solo Travellers
While single rooms in mountain huts are not possible (due to accommodation being dormitory-style), those who choose the tent accommodation can opt-out to sleep in single tents for an additional charge (please enquire for more information).
Non-Standard Cancellation
- 73 days or more prior to departure: the cancellation fee will be 20% of the total trip cost.
- Between 54 and 72 days prior to departure: the cancellation fee will be 60% of the total trip cost.
- 53 days or less prior to departure: the cancellation fee will be 100% of the total trip cost.
Frequently asked questions for The O Circuit Trek in Torres del Paine
How hard is the O Circuit Trek in Torres del Paine tour?
We rate this tour as a 5/5. This tour requires continuous, long days of hiking over challenging terrain with climbs to high altitudes, which may not be suitable for some travellers. You should be an experienced hiker to get the most out of this tour.
Are meals included on the O Circuit Trek in Torres del Paine tour?
6 breakfasts, 7 box lunches, and 6 dinners are included.
Do I need camping gear for this tour?
4-Season tents are provided for those opting for camping accommodations during the trek. Sleeping bag and mat are not provided but can be rented during the booking process.
Can I bring my own tent?
You cannot bring your own tent as the campsites already have the tents set up.
Do I need a visa to travel to Chile?
Check with your local country about visa requirements. You could also try this website, though you should verify with your government.
Do I need insurance?
Yes, it is mandatory to have health and medical insurance to join this trip, and your insurance should cover trekking. Get your travel insurance.
How do I get to Puerto Natales to start this tour?
Fly into Teniente Julio Gallardo Airport (PNT) in Puerto Natales to start this tour.
Where does the O Circuit Trek in Torres del Paine end?
The tour ends upon your return to Puerto Natales on Day 7.
Do I need special vaccines to travel to Chile?
Check with your family doctor.
Are there any travel restrictions for Chile?
Please check with your local government about travel restrictions before you book your tour. This map from the US Department of State provides an overview of the current status in countries around the globe. The UK‘s Foreign Office and Government of Canada also provide advice on foreign travel. Note that the travel advice may change depending on your nationality.
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