Albergue Y Camping Grey sits just minutes from Glacier Grey, which flows down from the Southern Ice Fields, at the western end of the famous W trekking circuit in Torres del Paine National Park.

The facility is operated by Vértice Patagonia and can be reached on foot from Refugio Vértice Paine Grande, by catamaran across Lago Grey, or via Paso Gardner.

It also serves as the point where the W and the full Circuit O meet, with the demanding Los Perros–Grey trail (18 km, 10–12 hours, high difficulty) continuing toward Paso John Gardner for those completing the longer loop.

Accommodation is in mixed shared bunk rooms, with options for simple beds (mattress cover and pillow) or fully made beds with sheets and blankets. Common areas and hallways are heated with slow-combustion wood stoves, though individual rooms are not heated.

Shared bathrooms are separated by gender and offer hot showers. A buffet-style restaurant serves hypercaloric meals suited to trekkers, and a bar overlooks the Lago Grey massif. All accommodation must be booked and paid for in advance.