Huerquehue National Park (Spanish pronunciation: [weɾˈkewe]) is located in the foothills of the Andes, in the Valdivian temperate rainforest of the La Araucanía region in southern Chile.

The park encompasses 125 square kilometres (12,500 ha) of mountainous terrain east of Caburgua Lake, and has an elevation range of 720 to 2,000 m asl.

However, its origins date back to 1912 and the creation of "Benjamín Vicuña Mackenna Park", also known as "Colico", which encompassed 265,000 Ha.

The park experiences two main seasonal climates throughout the year: a warm summer with less than four dry months, and a cold, icy winter caused by the high altitude.

Most basins in this area are exorheic (open and closed lakes), both lentic (still waters) and lotic (flowing streams).