- Chacabuco Valley Road: The park’s main artery runs through former sheep-ranch grassland ringed by snow peaks, and it is where most guanaco and rhea sightings happen from the car window or a bike.
- Guanaco Herds: Once hunted and fenced out, guanacos now graze in the hundreds near the road, and their alarm calls often signal a puma nearby.
- Lagunas Altas: A day loop of about 6 hours climbs from the valley floor to a string of small lakes on the plateau, with open views back toward the Chacabuco River and a good chance of seeing condors.
- Avilés Loop: A circuit of about 16 km and 5 hours from the Casa de Piedra campground follows the Avilés valley, crosses the river on a footbridge and returns along the other bank.
- Lago Jeinimeni and Lagunas Escondidas: In the Jeinimeni sector, the lake glows a milky
- Chacabuco Valley Road: The park’s main artery runs through former sheep-ranch grassland ringed by snow peaks, and it is where most guanaco and rhea sightings happen from the car window or a bike.
- Guanaco Herds: Once hunted and fenced out, guanacos now graze in the hundreds near the road, and their alarm calls often signal a puma nearby.
- Lagunas Altas: A day loop of about 6 hours climbs from the valley floor to a string of small lakes on the plateau, with open views back toward the Chacabuco River and a good chance of seeing condors.
- Avilés Loop: A circuit of about 16 km and 5 hours from the Casa de Piedra campground follows the Avilés valley, crosses the river on a footbridge and returns along the other bank.
- Lago Jeinimeni and Lagunas Escondidas: In the Jeinimeni sector, the lake glows a milky turquoise against dark rock, and a trail leads to quiet hidden lagoons in a rocky basin.
- Río Chacabuco: The river braids through the valley bottom and is a good place to watch ducks, geese and the occasional culpeo fox at the edge of the grass.
- Andean Condors: Birds roost on the cliffs above the valley and ride thermals over the ridges, so a picnic with a view of the rock walls often earns a flyover.
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Hi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.