4.9
(98)
2,161
hikers
14
hikes
Hiking trails in Réserve Naturelle Gault-De-L'Université-Mcgill traverse a diverse landscape featuring a 25 km network of paths, four distinct summits, and the protected Lac Hertel. The reserve is home to one of the last old-growth forests in Southern Quebec, covering over 1,000 hectares. Mont Saint-Hilaire, reaching 414 meters, is a prominent feature, offering varied elevation gains. This UNESCO-designated biosphere reserve provides a natural environment for outdoor activities.
Last updated: May 23, 2026
4.8
(33)
567
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(7)
273
hikers
5.87km
01:54
260m
260m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(7)
235
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
100
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
27
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Réserve Naturelle Gault-De-L'Université-Mcgill
Great loop with good winter trail conditions. Quite crowded, even in winter, and there’s an entrance fee. Full winter hike video: https://youtu.be/D8jXSjValvA
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Great loop with good winter trail conditions. Quite crowded, even in winter, and there’s an entrance fee. Full winter hike video: https://youtu.be/D8jXSjValvA
0
0
Réserve Naturelle Gault-De-L'Université-Mcgill offers a robust network of 25 kilometers of trails, with 14 distinct hiking routes available on komoot. These range from easy walks to moderate ascents, catering to various skill levels.
This reserve is home to one of the last remaining old-growth forests in southern Quebec and the St. Lawrence Valley, spanning over 1,000 hectares. It's also a UNESCO Biosphere Reserve, featuring Mont Saint-Hilaire with its four distinct summits and the protected Lac Hertel. You can even find trees up to 500 years old here.
Yes, the reserve has 9 easy trails. A great option for an accessible walk is the Sugarloaf loop from Université McGill - Réserve naturelle Gault, which is 5.9 km long and explores the area around Sugarloaf (Pain de Sucre). Another easy choice is the Lake Hertel – Gault Nature Reserve loop from Université McGill - Réserve naturelle Gault, a 5.4 km path showcasing the lake and natural forest.
The terrain is varied, with Mont Saint-Hilaire rising to 414 meters and offering different elevation gains across its four summits. You'll encounter old-growth forests, scenic lake views, and paths ranging from gentle ascents to more moderate climbs. For example, the View from the Dieppe Summit – Lake Hertel loop from Université McGill - Réserve naturelle Gault features an elevation gain of over 450 meters.
Absolutely. Many trails lead to panoramic views from the reserve's summits. The View from the Dieppe Summit – Gault Nature Reserve loop from Université McGill - Réserve naturelle Gault is a popular moderate trail that specifically offers views from Dieppe Summit.
Yes, Lac Hertel is a picturesque highlight of the reserve, and there are trails that offer views of its serene waters. The Lake Hertel – Gault Nature Reserve loop from Université McGill - Réserve naturelle Gault is an easy 5.4 km route that showcases the lake and the natural forest.
The area is highly rated by the komoot community, with an average score of 4.9 stars from over 80 reviews. Hikers frequently praise the well-maintained paths, the beauty of the old-growth forest, and the rewarding views from the summits.
Réserve Naturelle Gault is a designated migratory bird sanctuary, home to over 185 species of birds. You can also spot various mammals and amphibians, making it an excellent spot for nature observation.
Yes, the reserve welcomes visitors year-round. During winter months, it's also open for cross-country skiing and snowshoeing, with equipment rentals often available.
Yes, parking facilities are available for visitors to Réserve Naturelle Gault. It's advisable to check the official reserve website for any specific parking instructions or fees before your visit.
Policies regarding dogs can vary. It's best to check the official Réserve Naturelle Gault website or contact them directly for the most current information on their dog-friendly policy before planning your visit.
For detailed information on facilities, visiting hours, and any required permits or fees, you can visit the official tourism website for the region: tourismevalleedurichelieu.ca.


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