Torres del Paine National Park in Chilean Patagonia is one of the planet's premier wilderness trekking destinations, characterized by granite spires, calving icebergs, and notorious Andean winds.
1. W-Trek vs. O-Circuit Specification Matrix
| Expedition Parameter | The Classic W-Trek | The Full O-Circuit |
|---|---|---|
| Total Distance | 76 km (47 miles) | 136 km (84 miles) |
| Typical Duration | 4 to 5 Days | 7 to 9 Days |
| Elevation Gain / Loss | Approx. 3,200m cumulative | Approx. 5,800m cumulative |
| Technical Crucible | Mirador Las Torres steep boulder ascent | John Gardner Pass (1,200m, high winds & snow) |
| Accommodation Model | CONAF Campgrounds & Fully Serviced Refugios | Wilderness backcountry camping required on back loop |