Parque Pumalín Douglas Tompkins

Alerce trunks four metres in diameter rise from a forest floor carpeted in moss so thick it swallows your footsteps. Waterfalls cut through hanging glaciers above, and the air carries the wet mineral smell of volcanic soil. Nothing here has been logged, paved, or developed — and that's the entire point.

Parque Pumalín Douglas Tompkins in Chile's Los Lagos Region is the result of the largest private land donation in history. American conservationist Douglas Tompkins purchased 402,000 hectares of Valdivian temperate rainforest over two decades and gifted it all to the Chilean state in 2017. The alerce trees in the old-growth stands — some over 3,000 years old — have never been felled. Hikes from hot spring cabins reach hanging glaciers within half a day, and a single valley descent can pass through a dozen climate zones. The park charges no entrance fee and maintains minimal infrastructure: campsites are bookable, but much of Pumalín is ungoverned wilderness accessible only on foot. The organic café at Caleta Gonzalo serves farm-to-table lunches from the park's own permaculture gardens — conservation made tangible on a plate.