Ancient Forests Protected in Chilean Patagonia

A significant portion of Chilean Patagonia's Cochamó Valley, encompassing 133,000 hectares of ancient forests and turquoise rivers, has been permanently safeguarded. A remarkable $78 million grassroots fundraising effort, spearheaded by local groups and culminating in the handover of title to Fundación Conserva Puchegüín on December 9, 2025, has prevented logging, damming, and extensive development.

The Cochamó Valley is an ecological treasure, featuring ancient alerce trees that are over 3,000 years old and representing 11% of the world's remaining alerce forests. Its pristine environment includes waterfalls, emerald rivers, and unique wildlife. The valley's conservation is vital as it serves as a critical biological corridor, connecting over 1.6 million hectares of protected lands across Chile and Argentina, thus enhancing biodiversity.

This landmark conservation achievement was motivated by past threats, including a proposed hydroelectric project and plans for high-end developments. A visitor limit of 15,000 per year has been established, with a master plan for trails and accommodations being developed in collaboration with local communities. A portion of the land is designated for multiple uses, supporting traditional livelihoods and tourism, ensuring a sustainable future for both the environment and its inhabitants.