Réserve faunique Mastigouche has 1 named peak. The highest is Mont Julien-Déziel at 629 m.
There are 1 named mountains in Réserve faunique Mastigouche. The highest and the most prominent mountain is Mont Julien-Déziel.
The highest peak in Réserve faunique Mastigouche is Mont Julien-Déziel, at 629 m.
Notable peaks in Réserve faunique Mastigouche include Mont Julien-Déziel.
