Zec des Passes is part of Canadian Shield. It is located west of the Péribonka River, north of Lake St. John. The territory of the ZEC is characterized by a relief formed of hills and notched cast and narrow valleys hills, the sides sometimes very steep, especially in the center of the territory. The mountain tops generally do not exceed 450 meters. Major lakes ZEC has more than 600 lakes, 80 have more than 20 ha. The major lakes are: Lake à Dîner, à l'Île Blanche, à l'Outarde, Alex, aux Bleuets Secs, aux Grandes Pointes, Bernabé, Both Ways, Boudreault, Cape, Clary, Claveau, Côté, Cousineau, Craig, Croche, d'Ailleboust, Daniel, de l'Aiguillon, de l'Échevin, de la Charrue, de la Martre, the Ouananiche, de la Poule Folle, de la Rivière du Nord, Déry, des Aigles, des Airelles, des Hauteurs, des îles, Myriques, des Pins Gris, Dicaire, du Bout, du Chardonneret, du Cinq de l'Éternité, du Foin Bleu, du Gourin, du Lancer, du Portage, Effilé, Élie, Étienniche, Falardeau, François, Georges, Grand Lac des Épinettes Noires, Henry, Jaune, Kidney, Laberge, Lacasse, Lachance, Laliberté, Lemoine, Lepage, Lessard, Long, Noir, Original, Ouitouche, Patrick, Petit lac Alex, Petit Lac Brochet, Petit Lac Clary, Premier lac Ulysse, Richard, Shadow, Versicolori and Yza. Main watercourses
Petite rivière Péribonka
Alex River
Épiphane River
rivière des Aigles
*Manigouche River
*Rivière à Patrick
**Patrick River West
Rivière des Épinettes Noires
Rivière du Nord
Rivière du Portage
Brûlée River
Entrance stations Paths to reach the entrance stations of the Zec:
Entrance station of Saint-Ludger-de-Milot: path from the intersection of Highway 169 N and Rang St-Michel of : 1. Go north on Rang Saint Michel to rang fourth on 4.8 km; 2. Turn slight left onto 6th Rang and run 1.7 km; 3. Take the first right and continue on Route Milot over 9.4 km; 4. Continue on Rue Gaudreault over 3.8 km; 5. Turn right on Avenue Lévesque. The entrance station is on the right at 3.2 km, at 69 Avenue Lévesque, Saint-Ludger-de-Milot, QC, G0W 2B0.
Entrance station near Long Lake .
Attractions
In the summer of 2013, the Zec des Passes has created a marked walking trail and linear over 3 km along the river Alex. Rest areas were installed near the river for walkers. The trail also provides access to several fishing sites. The first mile of the trail has five interpretive signs highlighting the biodiversity of the area. Easily accessible, the trail starts at the bridge of the river Alex at km 22 of the "chemin des passes" ; it ends at Lake Diner. This trail in the wilderness can observe the flora and fauna. Along the way, hikers can observe the corridor left by the micro-burst of 2011. Backcountry camping are arranged at various locations on the ZEC. ZEC offers services with boat rentals and lake canoes. ZEC has built boat ramps to the water at the Brûlé River and on the following lakes: Lake Étienniche, Bernabé Lake, Grand Lake Martel, Lake Dinner, East Patrick Lake, Lake Damase, Grand Alex Lake, Lake Grand Clary, Lac du Bout, Lake des Hauteurs, Lake des Bleuets Secs, Lake Laliberté, Lake des Aigles, Yvonne and Lake D'Ailleboust. The main places of interest are suggested by the ZEC: rivière des Bouleaux, Petites Chutes Blanches, Alex Grand Lake, Carrière de Granit , Damase Lake, Long Lake, Lake Alex, lac des Allemands , lac des Hauteurs, Lake Grandes Pointes and Lake Étienniche.
In the MRC Maria-Chapdelaine Regional County Municipality, more often interrelated names containing the word "passe" to refer to narrow passages between bodies of water. These names are for lakes, dikes, dams, roads, streams, islands, a ZEC and falls. Some place names using the "dangerous" qualifier such as "Dangerous Passes". In this region of northern Lac Saint-Jean, several ponds of complex shapes have many passes. The name "ZEC des Passes" was formalized on August 5, 1982 at the Bank of place names in the Commission de toponymie du Québec.