evidence: The Monte Fitz Roy Trek in El Chalten is the most beautiful hiking trail in southern Patagonia apart from Torres del Paine. Use this hiking guide and trek the national park Los Glaciares on your own with the hiking trails and info provided below. [...] 4) Monte Fitz Roy Trek (26km, 8h, medium) The most beautiful trail gets you close to the Monte Fitz Roy, the destination is called "Laguna de los Tres". You should start at dawn in El Chalten to avoid the day tourists from Calafate. Be prepared as the trail is pretty tough at the end!