5.0
(2)
98
hikers
5
hikes
Hiking around Thetford Mines offers a landscape shaped by both natural features and a significant mining history. The region is characterized by rolling hills, distinct mountains like Mont Oak and Mont Caribou, and diverse forest ecosystems. Unique mining heritage sites, where nature has reclaimed former pits into lakes, provide distinctive hiking experiences. This area presents a varied terrain for outdoor exploration.
Last updated: May 3, 2026
5.0
(1)
43
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
19
hikers
9.32km
02:54
340m
340m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
16
hikers
5.33km
02:01
280m
280m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
13
hikers
3.24km
01:06
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Thetford Mines
The hiking trails in Thetford Mines offer a diverse landscape, characterized by rolling hills, distinct mountains like Mont Oak, Mont Kerr, and Mont Caribou, and unique mining heritage sites. You'll find varied forest ecosystems, and some trails even lead to former mine pits that have transformed into large lakes. The geological makeup of the area also supports rare plant species and wetlands, providing a rich natural experience.
Yes, there are options for easier hikes. For instance, the Mont Caribou loop from Zone de préservation municipale de Coleraine is an easy 3.2 km trail that takes about an hour to complete, leading through varied forest. The region generally offers trails for different ability levels, including accessible walks.
For a more challenging experience, consider the Mont Adstock loop from Mont Adstock. This difficult 5.3 km path ascends Mont Adstock, providing panoramic vistas from its summit and requiring good fitness. Another demanding option is the longer Kerr Hill Viewpoint loop from Réserve écologique de la Serpentine-de-Coleraine, which covers 22.7 km with over 750 meters of elevation gain.
Yes, many trails in the Thetford Mines area are designed as loops, allowing you to start and end at the same point. Examples include the Kerr Hill Viewpoint loop from Réserve écologique de la Serpentine-de-Coleraine, a moderate 9.2 km route, and the Hiking loop from Zone de préservation municipale de Coleraine, which is 9.3 km long.
The region is rich in unique features. You can explore the extensive network of the Sentiers des 3 Monts, offering splendid panoramas from Mont Oak, Mont Kerr, and Mont Caribou. The area's mining history has also left distinctive landscapes, such as the Ancienne mine Boston / Sentier des Mineurs, where former mine pits have become lakes, including Lac Boston which is fed by a beautiful waterfall. The Belvédère de la Mine British Canadian provides a dramatic view of a massive abandoned open-pit mine.
Yes, the Ancienne mine Boston / Sentier des Mineurs site is particularly notable for its natural features. Lac Boston, one of the former mine pits now reclaimed by nature, is fed by a beautiful waterfall, which also supports sport fishing. This area offers a unique blend of industrial heritage and natural beauty.
Absolutely. The geological composition of sites like the Sentiers des 3 Monts fosters rare plant species and exceptional forest ecosystems. The protected Réserve écologique de la Serpentine-de-Coleraine, for example, features spectacular wetlands. These diverse ecosystems contribute to a unique nature experience, offering opportunities to observe varied flora and fauna.
Thetford Mines offers hiking opportunities across multiple seasons. Spring and fall provide vibrant foliage and comfortable temperatures, ideal for exploring the diverse ecosystems. Summer is excellent for enjoying the lakes and viewpoints, while winter can offer unique snowshoeing or winter hiking experiences, depending on trail conditions and accessibility.
Yes, for those looking for an accessible nature escape right in the heart of the city, the Parc du Sommet de Thetford offers 7 kilometers of hiking trails. It's a convenient option for a quick walk or run without having to travel far.
The hiking routes in Thetford Mines are highly rated by the komoot community, with an average score of 5.0 stars from over 2 reviews. Hikers often praise the unique blend of natural beauty and historical mining landscapes, the varied terrain, and the splendid panoramas offered from the summits.
While specific parking details vary by trailhead, many popular hiking areas in Thetford Mines, such as those within the Sentiers des 3 Monts network or near Parc national de Frontenac, typically offer designated parking facilities. It's always advisable to check local signage or specific trail information for the most accurate parking details before your visit.
Yes, Parc national de Frontenac is located a short drive from Thetford Mines. This national park features stunning lake views and a range of hiking opportunities, from easy walks around Lac des Érables to more challenging ascents like Mont du Puy. It's part of the larger Sépaq network, dedicated to conservation.


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