A two-day loop from Puerto Natales into Torres del Paine, Patagonia's crown jewel. Granite towers, the horned Cuernos, turquoise lakes, and the calving Grey Glacier — all under famously ferocious wind. Mixed tarmac and gravel; fuel up before entering as there is none inside the park.
Clone it to your planner, customize dates and stops, then ride. All free.