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

The largest water courses are the rivers Renahue Blanco and Quinchol.
There are also several permanent minor water courses.
There are 20 bodies of water, most of which are smaller than 7.5 ha.
The most important water sources are the lakes (27,5 ha) and Verde (32.5 ha), and the ponds, Los Patos, Huerquehue, Escondida, Seca, Clara, Las Avutardas, Angelina and Los Cóndores, among others.
Those water bodies belong to the hydrographic basin of Toltén River.
Most basins in this area are exorheic (open and closed lakes), both lentic (still waters) and lotic (flowing streams).
The largest water courses are the rivers Renahue Blanco and Quinchol. There are also several permanent minor water courses. There are 20 bodies of water, most of which are smaller than 7.5 ha. The most important water sources are the lakes (27,5 ha) and Verde (32.5 ha), and the ponds, Los Patos, Huerquehue, Escondida, Seca, Clara, Las Avutardas, Angelina and Los Cóndores, among others. Those water bodies belong to the hydrographic basin of Toltén River.
Huerquehue National Park