4.5
(2)
78
hikers
5
hikes
Hiking in Parc Régional Du Poisson-Blanc offers trails through a landscape characterized by a vast reservoir dotted with numerous islands, bordered by Canadian Shield hills. The terrain features steep cliffs, large boulders, and diverse forests, providing varied natural environments for exploration. Hikers can expect routes that traverse rocky formations and lead to viewpoints overlooking the archipelagos and surrounding wilderness. The park's geography includes both challenging ascents and more gentle paths through wooded areas.
Last updated: October 31, 2026
23
hikers
10.8km
03:11
320m
320m
Moderate hike. Good fitness required. Easily walkable paths.
19
hikers
7.40km
02:18
290m
290m
Moderate hike. Good fitness required. Easily walkable paths.

4.0
(1)
15
hikers
2.79km
00:53
120m
120m
Easy hike. Easily walkable paths.
5.0
(1)
14
hikers
5.44km
01:34
150m
140m
Easy hike. Easily walkable paths.
5
hikers
4.37km
01:24
80m
80m
Moderate hike. Mostly walkable paths. Sure-footedness required.
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Sentier du Crique winds through the forest around Montagne du Fort and Lac Cuillèrier, with enough climbing to make this intermediate trail feel like a proper outing. Give yourself around four hours and bring good footwear, especially when the ground is wet. The trail is open year-round, so the scenery changes completely with the seasons, and dogs are welcome on leash. Older maps may still show its former name, Sentier Desjardins.
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Le Perchoir opens suddenly from the forest onto a broad slab of exposed rock, with wide views across the wooded hills and Poisson Blanc landscape beyond. There’s plenty of space to stop here for a break, and the open rock makes the viewpoint feel much bigger than the glimpses you get through the trees on the climb. It’s the first of several viewpoints along the higher section of Sentier du Crique.
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The climb pays off near the far end of Sentier du Crique, where the forest finally opens onto a rocky viewpoint high on Montagne du Fort. From here, you can look across the Poisson Blanc Reservoir and its maze of islands, with the forested Laurentian hills stretching beyond. There are two viewpoints along this upper section, so don’t turn back after the first opening.
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Parc Régional Du Poisson-Blanc offers a diverse range of trails, from easy loops to more challenging ascents. The terrain is characterized by Canadian Shield hills, steep cliffs, and large boulders, often leading to scenic viewpoints overlooking the vast reservoir and its many islands. You'll find paths through thick forests and rocky landscapes.
Yes, there are several easy options. For instance, the Belvédère (286 m) loop from Site de la plage is an easy 2.8 km path offering accessible views. The Montagne du Fort and Lac Cuillèrier sectors also feature trails suitable for all levels, with some as short as 1 km.
For a more challenging experience, consider the Belvédère (286 m) – Sommet (480 m) loop from Site de la plage. This moderate 7.4 km route includes a notable elevation gain towards a summit. The Sentier du Sommet is also known as an advanced trail providing rewarding vistas.
Yes, the park features several loop trails. Examples include the Belvédère (286 m) – Sommet (480 m) loop from Site de la plage, the Belvédère (286 m) loop from Site de la plage, and the Lac Fournier loop from Promenade, which takes you through forested areas.
Many trails lead to belvédères (lookouts) that offer breathtaking views of the archipelagos, the reservoir, and the surrounding hills. The Montagne du Diable trail, for example, leads to a belvedere with expansive views of the islands. The park also features impressive rock formations like Echo and Elephant rock walls.
The routes in Parc Régional Du Poisson-Blanc are highly rated by the komoot community, with an average score of 4.5 stars. Hikers often praise the varied terrain, the stunning views of the reservoir and islands, and the opportunity to explore diverse natural environments.
Yes, the park offers trails suitable for families. The Montagne du Fort and Lac Cuillèrier sectors have trails designed for all levels, including shorter options. Easy loops like the Belvédère (286 m) loop from Site de la plage are also great for families looking for accessible views.
Absolutely. A unique aspect of Parc Régional Du Poisson-Blanc is the ability to combine hiking with water activities. Many island trails are only accessible by non-motorized watercraft, allowing for an integrated experience of paddling and exploring on foot. The vast reservoir is perfect for canoe-camping and kayaking.
Parc Régional Du Poisson-Blanc is a year-round outdoor paradise. While hiking is popular in warmer months, the park also offers cross-country skiing and snowshoeing in winter. The diverse forests and scenic viewpoints make it beautiful in spring, summer, and autumn, with autumn foliage being particularly stunning.
The Rapides-du-Fort sector is home to trails like Montagne du Diable, offering expansive views. The Montagne du Fort and Lac Cuillèrier sectors are known for trails suitable for all levels, ranging from short lookout paths to longer excursions. The park's overall geography ensures varied experiences across its different areas.
The diverse forests and ecosystems of Parc Régional Du Poisson-Blanc are home to various flora and fauna. Hikers might spot deer, beavers, and numerous bird species, adding to the natural immersion of the experience.


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