4.5
(1330)
12,546
hikers
577
hikes
Hiking around Trélex offers diverse terrain at the foot of the Jura Mountains, characterized by expansive forests and meadows within the Jura Vaudois Nature Park. The region features well-maintained hiking trails that provide views of Lake Geneva and the Alps. Prominent natural features include La Dôle, the second highest mountain in the Swiss Jura at 1,677 meters, and the Givrins and Trélex Hills. Over 34% of Trélex's area is forested, contributing to varied hiking environments.
Last updated: May 4, 2026
5.0
(1)
14
hikers
10.4km
03:27
520m
520m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
21
hikers
13.8km
04:34
630m
630m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
47
hikers
2.44km
00:39
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
15
hikers
5.38km
01:33
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
9
hikers
5.32km
01:23
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Nice hotel in Saint-Cergue. We stayed there on our long-distance hike from Tarifa (Spain) to Switzerland and can highly recommend the hotel.
5
0
Saint-Cergue is a beautiful, typical commune in the canton of Vaud. At an altitude of 1,041 meters, the panoramas of Lake Geneva and the Alps proliferate.
0
0
Saint-Cergue is a beautiful town typical of the canton of Vaud. At 1,041 meters above sea level, the panoramas of Lake Geneva and the Alps proliferate. Many shops are open for itinerants who practice the GR 5: grocery stores, inns, campsites and restaurants.
1
0
Perfect place for a rest with a magnificent view of Lake Geneva.
0
0
Trélex offers a wide variety of hiking opportunities, with over 500 trails recorded on komoot. These routes cater to all fitness levels, from easy strolls to more challenging ascents into the Jura Mountains.
The terrain around Trélex is diverse, characterized by the foothills of the Jura Mountains. You'll find well-maintained trails winding through lush forests, expansive meadows, and areas offering panoramic views of Lake Geneva and the Alps. Over 34% of Trélex's area is forested, providing varied environments.
Yes, Trélex has numerous easy trails perfect for beginners or families. For instance, the Trélex Vita Course loop from Givrins is an easy 2.4 km path through the Forêt de la Combe, often completed in under an hour. Another accessible option is the Hiking loop from Givrins, which is 5.4 km long and also rated easy.
Hikers in Trélex can enjoy breathtaking panoramic views of Lake Geneva and the majestic Alps, including Mont Blanc on clear days, from various points in the Givrins and Trélex Hills. A prominent natural landmark is La Dôle Summit, the second highest mountain in the Swiss Jura, offering magnificent vistas and identifiable by its distinctive radar station. You might even spot chamois there.
Yes, many routes around Trélex are circular. A popular moderate option is the Saint-Cergue – View of Lake Geneva loop from Givrins, which is 10.4 km long and winds through forested areas with lake views. For a shorter, easy loop, consider the Hiking loop from Gingins.
The hiking trails in Trélex are highly rated by the komoot community, with an average score of 4.5 stars from over 1200 reviews. Hikers frequently praise the stunning panoramic views of Lake Geneva and the Alps, the peaceful atmosphere of the Jura Vaudois Nature Park, and the well-maintained paths through forests and meadows.
While Trélex offers many easy and moderate trails, there are also more challenging routes for experienced hikers. The region's location at the foot of the Jura Mountains means you can find trails with significant elevation gain, leading to summits like La Dôle, which require good fitness and sure-footedness.
The best time for hiking in Trélex is generally from spring to autumn, when the weather is mild and the trails are clear. During these seasons, you can fully enjoy the lush forests, blooming meadows, and clear views of Lake Geneva and the Alps. Winter hiking is also possible, but some higher trails may require snowshoes or be inaccessible.
Beyond the stunning natural landscapes, hikers can explore several points of interest. The La Dôle Summit is a major highlight. You can also find mountain passes like Col de Porte (Jura) and Col de la Givrine, which offer unique views and historical significance.
Trélex is well-connected within the Vaud canton, and public transport options are available to reach various trailheads. The village itself is accessible, and from there, you can often find local bus services or short walks to start your hike. It's advisable to check local transport schedules for specific starting points.
The Jura Vaudois Nature Park, which encompasses the Trélex hiking area, generally welcomes dogs. However, it's always recommended to keep dogs on a leash, especially in forested areas, near livestock, or in nature reserves, to protect wildlife and ensure the safety of other hikers. Always carry waste bags and ensure your dog has enough water.
Yes, Trélex is part of longer hiking networks. For instance, the GR 5, a significant long-distance trail connecting the North Sea to the Mediterranean, passes through Switzerland and includes segments near Trélex. Specifically, GR5 Stage 24 runs from Les Rousses to Nyon via Trélex, offering opportunities for extended treks.


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