The park hosts a diverse array of wildlife, including several endangered species. Notable mammals include pumas, pudús (world's smallest deer), güiñas (small wild cats), and Darwin's fox. The avian population is particularly rich, featuring Magellanic woodpeckers, Andean condors, Chilean pigeons, and various species of hawks. Amphibians like Darwin's frog and several endemic lizard species can be found near water bodies. The park's lakes and streams are home to native fish species, though many have been impacted by introduced trout populations.
Huerquehue's vegetation is dominated by ancient Araucaria forests (Araucaria araucana), some specimens being over 1,000 years old, alongside Nothofagus species including coigüe, raulí, and lenga. The understory features diverse native bamboo (Chusquea quila), ferns, and numerous wildflower species. The park's varying altitudes create distinct vegetation zones, from temperate rainforest at lower elevations to alpine vegetation at higher altitudes. Notable flowering plants include Chilean Fire Bush (Embothrium coccineum) and various orchid species endemic to the region.
The park's landscape was shaped by intense volcanic and glacial activity, featuring ancient volcanic formations and glacial valleys. Located in the Andes Mountains, the terrain ranges from 720 to 2,000 meters above sea level, characterized by steep mountain slopes, deep valleys, and numerous volcanic lakes. The underlying rock structure consists primarily of andesite and basalt, typical of the Southern Volcanic Zone of the Andes. Ancient glacial activity has left behind distinctive U-shaped valleys and cirque lakes, while volcanic processes have created the characteristic rugged topography.
Huerquehue National Park was established in 1967 to protect the region's unique Andean ecosystems and cultural heritage. The park's name comes from the Mapuche language, meaning 'place of messengers.' Before becoming a protected area, the region was traditionally inhabited by Mapuche indigenous communities who considered these lands sacred. The park's creation was part of Chile's broader initiative to preserve its diverse ecological zones and has since become an important destination for nature tourism and scientific research.
The park's most distinctive features include its system of pristine Andean lakes, particularly Los Lagos trail which connects three beautiful alpine lakes: Lagos Chico, Verde, and Toro. The ancient Araucaria forests, some containing trees over 1,000 years old, create an almost prehistoric landscape. Multiple waterfalls, including the spectacular San Sebastian falls, dot the park. The Truful-Truful valley offers panoramic views of surrounding volcanoes and mountains. Several thermal springs can be found within and near the park boundaries, reflecting the region's volcanic activity. The park also features well-maintained hiking trails offering various difficulty levels and stunning viewpoints.
Huerquehue National Park experiences a temperate climate with significant rainfall throughout the year. Summers (December to February) are mild with temperatures ranging from 15-25°C (59-77°F), while winters (June to August) are cold and wet with temperatures between 0-10°C (32-50°F) and frequent snowfall at higher elevations. The park receives annual precipitation of approximately 2,000mm, with the heaviest rainfall occurring during winter months. Spring and autumn offer moderate temperatures but can be unpredictable with sudden weather changes common in the Andean environment.
Chile
-39.1330°, -71.7170°
1967
125
Huerquehue National Park is characterized by ancient Araucaria forests and crystal-clear alpine lakes. The park features dramatic mountain scenery and numerous hiking trails. Its ecosystem includes diverse wildlife and spectacular waterfalls.