Port aux Quilles River
The main hydrographic slopes near the "Port aux Quilles River" are:


The Port aux Quilles River rises at the mouth of Port aux Quilles Lake (altitude: ) in the forest zone, at the foot of the Montagne de la Croix. On the outskirts of this lake, the resort is established around the eastern bay, near the mouth, because of the path of Port aux Quilles Lake which serves this area. From the mouth of Port aux Quilles Lake, the course of the Port aux Quilles River descends by traveling according to the following segments: The origin of the term "Port aux Quilles" remains unknown. The toponym "Rivière du Port au Salum" was formalized on December 5, 1968 at the Bank of place names of the Commission de toponymie du Quebec.
Geography
The course of this river flows into the St. Lawrence River in the village of Port-aux-Quilles, northeast of the town of La Malbaie. This small valley is served by the path of the "Lac du Port aux Quilles".