National Reserve Ralco
It comprises 12 492 hectares encompassing the peak of Callaqui Volcano. There are three walking trails in the reserve.
The River Quillaicahue – El Pachá Trail is an 8 hour walk through wooded areas and enormous expanses of monkey puzzle tree forests where man has not yet interfered.
The River Quillaicahue – River Ralco Trail is a 6 hour walk and goes along the edge of the previous trail. You can observe native flora and fauna.
The Quillaicahue – Salto de Loncotahue Trail follows the River Ralco as far as the Salto de Loncotahue passing through wooded areas and it takes 6 hours.