Torres del Paine National Park begins its winter season with new mandatory measures for visitors hiking the W Circuit and Base Torres trail. Learn what CONAF requires.

With the arrival of winter in Patagonia, Torres del Paine National Park implemented two new mandatory safety measures for those wishing to explore some of its most iconic trails. The decision aims to protect visitors from the extreme weather conditions that characterize this season.

The National Forestry Corporation (CONAF) announced that, starting Monday, April 27, it will be mandatory to have a specialized guide and adequate equipment to enter Torres del Paine National Park, specifically on the W Circuit and the Base Torres trail.

New mandatory requirements to enter Torres del Paine

Authorities reported that those hiking the W Circuit or the Base Torres trail must have a certified specialized guide and carry essential technical equipment, such as:

  • Microspikes
  • Trekking poles
  • Headlamp
  • Thermal clothing and safety gear suitable for winter conditions

This measure responds to the early start of the winter season, which traditionally begins on May 1, but this year was brought forward due to variable weather conditions recorded in recent days.

According to the National Forestry Corporation, these requirements will remain in effect throughout the entire winter season, which will extend until August 30, with the 2026–2027 summer season officially beginning on September 1.

Likewise, the institution stated that it will promptly inform visitors of any extension or lifting of the measure, in accordance with the current regulations for tourism activities under winter conditions in the park.

Authorities also urged visitors to stay informed through official channels before planning their trip, considering that the Patagonian weather can change suddenly.

What to see on the W Circuit

The W Circuit is one of the most popular routes in Torres del Paine National Park and stands out for offering some of the most iconic landscapes of Chilean Patagonia.

Among the main attractions that can be seen along this route are:

  • Cuernos del Paine Viewpoint: One of the most photographed spots in the park, where visitors can admire the impressive silhouette of the Cuernos del Paine reflected in turquoise-colored lakes.
  • French Valley: Considered the scenic heart of the circuit, this valley allows visitors to observe hanging glaciers, rock walls, and natural avalanches descending from the mountains.
  • Grey Glacier: Located at the western end of the circuit, Grey Glacier impresses visitors with its massive blue ice blocks floating in the lake of the same name.

Hiking this circuit during winter offers unique snowy landscapes, but it also requires greater technical and logistical preparation.

What to see on the Base Torres trail

The Base Torres trail is probably the most emblematic route in the park, as it leads to the most famous viewpoint in Patagonia.

This trek ends in front of Torres Lagoon, from where visitors can see the three granite towers that give the park its name, considered a worldwide symbol of nature tourism.

During the hike, visitors cross Patagonian forests, rivers and suspension bridges, high-mountain sections, and areas with ice and snow in winter. The final ascent to the viewpoint is usually the most demanding section, especially under winter conditions, which is why the presence of specialized guides becomes essential.

With snowy landscapes, impressive glaciers, and unique panoramic views, Torres del Paine National Park continues to position itself as one of the most spectacular destinations in the world, now with higher safety standards to face the Patagonian winter.

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