Laguna Ana, a salt lagoon near the entrance to the Pali Aike National Park in southern Chile. Credit Tomas Munita for The New York Times
By Joshua Hammer
The hiking trail leading to the Morada del Diablo volcano (the Devil’s Dwelling) crossed a field of blackened lava, congealed during the last ice age. Black lizards covered with white speckles, known as lagartijas Magallanicas, skittered across the ground, and the desiccated corpse of a guanaco, a wild grazer related to the llama, baked beneath the sun. A puma had probably killed it, my Chilean companion, Alvaro Soto, said.
I picked my way across the crust, pocked by holes just large enough to twist an ankle. After a mile, we climbed over a heap of rocks that slid beneath our feet and emerged at the summit of the crater.
Mr. Soto and I gazed across the maw at a scene of otherworldly bleakness: A curving wall, tinted green, splattered with bird feces, or whitewash, and riven with crevices, formed the volcano’s lip. Steep slopes of scree and soil laden with red-tinted hematite fell away into the abyss. The cries of buff-necked ibises, large rodent eaters with cream-and-russet throats and curving gray bills, echoed off the canyon. A peregrine falcon rose, plummeted into the crater, circled back up and disappeared inside a crevice.
We were deep inside Pali Aike National Park, one of the least visited, yet most dramatic reserves in Chile, 110 miles north of Punta Arenas. The Tehuelche hunter-gatherers who once dwelled here called this moonscape both “the place of desolation” and “the devil’s country,” and believed that evil spirits possessed it. It’s not hard to see why. The area is studded with volcanoes, formed during the Jurassic era 100 million years ago, by the collision of the Chile Rise and the Peru-Chile oceanic trench.
Three eruptions — the first taking place 3.8 million years ago, the most recent 15,000 years ago — covered the steppe with spills of black lava and pillars, columns and parapets of basalt, which glow yellow, red and greenish-gray in the harsh desert sunlight. Half a dozen craters and collapsed cones loom over the terrain like broken teeth.
An Obscure Stop on the Route of Parks
Despite the bleakness, this 31-square-mile reserve, established by the Chilean government in 1970, teems with wildlife: hares, tuco-tucos (mole-like rodents), skunks, armadillos, gray foxes, pumas, guanacos, lizards and dozens of species of birds unique to Patagonia. Chilean flamingos, splashes of pink and orange in a charred landscape, gather in the park’s soda lakes. Buff-necked ibises build nests high in trees or inside the extinct volcanoes, sharing the ledges with peregrines — a symbiotic relationship rare among birds of prey.
Pali Aike is among the most obscure attractions on Chile’s new Route of Parks, a 1,740-mile wilderness trail that was unveiled earlier this year. The route was the culmination of a yearlong process that began in April 2017, when Kristine McDivitt Tompkins, the widow of the North Face founder, Douglas Tompkins, donated to the Chilean government one million acres of Patagonian wilderness through Tompkins Conservation, the nonprofit umbrella group of conservation initiatives that she co-founded and now leads. Out of that land, Chile carved two new reserves, Pumalín National Park Douglas Tompkins and Patagonia National Park Chile.
As part of the deal, the government set aside an additional nine million acres to enhance the country’s national park network. A total of 17 national parks have now been linked by the Route of Parks, a hiking trail that winds past mountains, glaciers, volcanoes, forests and arid steppe, and roughly follows the Carretera Austral, the country’s storied Southern Highway (also known as Route 7) through Patagonia.