W Trek in Torres del Paine

About this challenge

The W Trek in Torres del Paine stands as South America's most spectacular and accessible multi-day hiking adventure, traversing 70-80 kilometers through three dramatic valleys beneath towering granite spires in Chilean Patagonia. This iconic 4-5 day trek follows a distinctive "W" shape across Grey, French, and Ascencio valleys, showcasing pristine glacial lakes, ancient granite towers, and the advancing Grey Glacier. The trail attracts thousands of international hikers annually seeking to experience the legendary granite towers of Las Torres, hanging glaciers of French Valley, and calving icebergs of Lago Grey. Well-developed refugio and camping infrastructure makes this moderate-to-challenging trek accessible to hikers with solid fitness levels, while Patagonia's notorious weather conditions demand proper preparation and flexible planning.