Why You Need to Book the W Trek in Patagonia Early

If you’ve ever dreamed of trekking in Patagonia, chances are the W Trek in Torres del Paine is on your list. But here’s something many travellers don’t realise: you need to book early - or risk missing out completely.

Why Patagonia’s most iconic trek sells out fast

This is not just any hike. The W Trek is the most sought-after trek in Chile’s Patagonia region, and spaces fill quickly. That’s because all licensed operators - including us - book through the same central system for accommodation inside the national park.

There are no extra permits, no late access, and no workaround. Once those campsites, EcoCamp domes and refugios are filled, they’re gone - often months in advance.

Demand is high, and the season is short

• Short season: The W Trek runs from October to April only - that’s just six months to get a spot.
• Limited capacity: Torres del Paine National Park protects its ecosystem with strict limits on nightly visitors.
• Global appeal: Trekkers from across the world are competing for the same dates - often planning 6 - 12 months out.
• EcoCamp exclusivity: With only a small number of award-winning dome accommodations inside the park, they book out fast.

Why early booking is essential for Patagonia treks

Unlike treks elsewhere in the world, Patagonia trekking routes like the W Trek have logistical constraints. It’s not a trail where you can simply show up with a backpack. Everything - transport, permits, meals and accommodation - must be pre-booked.

At World Expeditions, our small-group W Trek in Chile includes guided walks, boat crossings, dome stays at EcoCamp, and national park fees. But even we can’t secure spots once the season fills - and this happens earlier each year.

Make your Patagonia dream happen

If you want to experience the silence of the French Valley, the jagged peaks of the Paine Massif, and the spectacle of Glacier Grey calving into its lake, this is your moment to act. Don’t wait.

Book your W Trek early - or plan to wait another year.