Travel from the heaving streets of Buenos Aires to the remote wilderness of Argentina and Chile on this 15-day trekking trip. Hike to the clear waters of Laguna de Los Tres and see a glacial lake surrounded by jagged peaks when you explore Laguna Torre. Spend a few days deep in the wilds of Torres del Paine National Park, hiking past glaciers and watching rhea birds and pink flamingos preen in front of a mountain backdrop. Finish with a lagoon hike in Ushuaia and a night in Buenos Aires – the perfect end to an active adventure through the wilderness of South America.