Patagonia: Torres del Paine W Trek Complete Guide

Destination & Theme

Destination: Torres del Paine National Park, Chilean Patagonia
Theme: Wilderness Hiking, Mountain Trekking, Glacier Exploration, Wildlife Watching

Recommended Duration

5 - 7 days for the full W Trek

Budget Per Person

$700 - $1,200 USD total

Park entrance fee: ~$35 USD (valid 3 days) / longer stays available
Accommodation: Refugios (mountain huts) $30-50 USD per night per bed, camping $10-15 USD
Food: Plan to carry 3-5 days of food - buy in Puerto Natales before entering park ($80-150 USD)
Transport: Bus from Puerto Natales to park entrance ~$20 USD round trip
Guide (optional): $150-250 USD for guided group

Getting There & Around

Getting to Patagonia: Fly into Punta Arenas (PUQ) from Santiago, then bus 3 hours to Puerto Natales
From Puerto Natales: Regular buses depart daily to the park - book bus ticket in advance
Within the park: The W Trek is a well-marked hiking trail - no transport needed, just your two feet
Permits: All trekkers need a national park permit + refugio/camping reservation - book online 3-6 months in advance for peak season

W Trek Itinerary

Day 1: Puerto Natales → Park Entrance → Las Torres Base

Hike to base of the Torres del Paine (towers) - 18km round trip, ~8-10 hours
Stay at Las Torres Refugio
Day 2: Las Torres → Francés Valley
Hike through Ascenso Valley to Francés Glacier viewpoint, 12km
Stay at Chileno Refugio or Camping Francés
Day 3: Francés Valley → Paine Grande
Continue to Lake Pehoé, 15km
Stay at Paine Grande Refugio
Day 4: Paine Grande → Grey Glacier
Hike to Grey Glacier, walk on the ice (optional ice trek), 18km round trip
Stay at Paine Grande or Refugio Grey
Day 5: Grey → Puerto Natales
Hike out to Puerto Natales exit point, 11km

Must-See Highlights

Torres del Paine Sunrise - Wake up at 4am to hike to the base for sunrise on the three granite towers - absolutely worth the early start
Francés Glacier Viewpoint - Panoramic views of the entire Southern Patagonian Ice Field
Grey Glacier - Huge blue glacier terminal face in Grey Lake, take an optional ice trek
Cuernos del Paine - Iconic horn-shaped granite peaks photographed everywhere
Wildlife spotting: Guanacos, Andean condors, foxes, and if you're lucky, pumas (keep distance)
Lake Pehoé - Turquoise glacial water with dramatic mountain backdrop

Local Customs & Warnings

Leave No Trace: Pack out everything you pack in - there's limited waste removal in the park
Weather: It changes in 10 minutes - Patagonia is famous for sun, wind, rain, snow all in one day
Wind: It can be extremely windy on exposed parts of the trail - hold onto your hat
Water: You can drink glacial stream water directly - no need to treat if you avoid areas near refugios
Camping: Only camp in designated campgrounds - wild camping is not allowed in the national park

Visa & Travel Tips

Chile tourist visa: Most nationalities get 90-day visa-free entry on arrival
Best time to hike: December to February (Southern Hemisphere summer) - longer daylight (15+ hours)
Accommodation books out extremely fast - reserve refugios 6+ months ahead for peak season
Pack for everything: Waterproof jacket, windproof outer layer, warm fleece, thermal base layers
Buy all food and supplies in Puerto Natales - prices inside the park are 3-5x more expensive
Start hiking early in the morning - not only avoids crowds but also avoids afternoon weather changes
Hiking boots need to be broken in - you'll be walking 10-20km per day for multiple days
There's cell service in most parts of the park now (Claro/Entel Chile work best)