Torres del Paine — Guide
Which trek actually fits your trip
The O Circuit contains the entire W Trek, then keeps going — the real choice comes down to time, fitness, and how remote you want to get.
The O Circuit contains the entire W Trek, then keeps going — the real choice comes down to time, fitness, and how remote you want to get.
Both routes are named for their shape on the map — the W traces three valleys into the massif and back out, while the O adds a full loop around the back side of the park.
Video via YouTube — Full O Circuit & W Trek walkthrough, Torres del Paine
Distance and scenery aren't the only things separating the two routes.
Covers the park's most famous highlights — Base Torres, French Valley, Grey Glacier — with refugio or camping accommodation along the way.
Includes the entire W Trek route, then continues around the remote northern side of the massif via the John Gardner Pass.
The O Circuit's back side is more exposed to Patagonia's notorious wind, with fewer bailout points than the W.
5 days or less realistically means the W Trek — the O needs 7–10 days minimum to complete comfortably.
The W is the more forgiving introduction; the O demands prior backpacking experience and self-sufficiency.
Refugios and campsites on both routes fill up months ahead in peak season — book as early as your dates are fixed.
The park's high season aligns with the Southern Hemisphere summer; the O Circuit's back side often closes outside this window.
Puerto Natales is the standard jumping-off point — most gear rental and permit logistics start there.
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