4.3
(163)
4,272
runners
213
runs
Jogging around Denezières offers access to the diverse landscapes of the Jura Mountains, characterized by a network of lakes, waterfalls, and extensive forests. The region features varied geological formations, including mid-mountain contours and steephead valleys, providing a range of running environments. These natural features create dynamic and visually appealing routes for runners.
Last updated: May 9, 2026
43
runners
48.2km
05:51
850m
850m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
26
runners
15.3km
01:54
360m
360m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3.0
(1)
11
runners
10.9km
01:21
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
15.8km
01:59
310m
310m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
11.3km
01:23
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A superb hike with beautiful views of the seven waterfalls. It's quite crowded, so for a quieter return, you can take the GR 559 forest path back, which doesn't follow the water but is also magnificent in autumn!
0
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Larger waterfall Cascade Saut De La Forge with grotto and views directly onto the waterfall, as well as from above onto the water cascading down over smaller cascades.
7
0
Beautiful view near a crossroads of a small waterfall with cascades.
7
0
A beautifully situated small waterfall with a small pool. From the rocks in front of the waterfall, you can enjoy beautiful views of the idyllic natural setting.
7
0
View of the Cascade de L'Eventail. A small, rocky path leads directly to the waterfall.
7
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Lac d'Ilay, also called Lac de la Motte, is a lake in the Jura department of France, about 14 km south of Champagnole in Franche-Comté. It lies at an altitude of 774 m in the municipalities of Le Frasnois and La Chaux-du-Dombief and covers an area of approximately 0.7 km². The lake is 1.9 km long, has a maximum width of 400 m, and has a small island (Île de la Motte). Its greatest depth is 32 m.
5
0
Beautiful view of the lake, and afterward, we had a lovely swim in the lake. Nice bar with delicious ice cream.
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0
Denezières offers a wide variety of options for runners, with over 220 routes available. These range from easy paths to more challenging trails with significant elevation changes, catering to all levels of experience.
The running trails around Denezières are characterized by the diverse landscapes of the Jura Mountains. You'll find a mix of extensive forests, mid-mountain contours, steephead valleys, and paths alongside lakes and waterfalls. The terrain can vary from accessible, relatively flat paths to more demanding routes with considerable ascents and descents.
Yes, the Jura region is famous for its waterfalls, particularly the Cascades du Hérisson. You can find routes that take you past these impressive cascades. For example, the Fan Waterfall – Le Grand Saut loop from Menétrux-en-Joux is a challenging 15.3 km path that navigates through forested areas and past the Hérisson waterfalls, including the impressive Le Grand Saut and Fan Waterfall.
Absolutely. The region is dotted with beautiful lakes that provide serene and scenic running paths. The turquoise Petit Maclu Lake, Lake Narlay, and Lake Ilay are just a few examples. The Chalain Lake Viewpoint – Fan Waterfall loop from Songeson offers views of Lac de Chalain, the largest natural lake in the Jura.
Yes, while many routes offer a challenge, there are also easier options. Out of over 220 routes, 15 are classified as easy, making them suitable for beginners or those looking for a more relaxed run. These paths often provide a gentle introduction to the region's natural beauty without significant elevation.
The Jura Mountains offer breathtaking panoramic vistas. A notable viewpoint is the Pic de l'Aigle (Bec de l'Aigle), which provides stunning views across the Jura landscape, the gorges of the Ilay, and on clear days, even Mont Blanc. The Three Lakes Viewpoint is another popular spot offering expansive lake views.
Yes, many of the running trails around Denezières are designed as circular routes, allowing you to start and finish at the same point. For instance, the Running loop from Doucier is a moderate 10.9 km circular route. The Cascade de l'Éventail – Moulin Jeunet loop from Menétrux-en-Joux is another popular circular option.
The region offers a variety of trails, including accessible paths suitable for families. While some routes are challenging, many are designed for all levels, allowing families to enjoy the natural beauty together. Look for routes classified as 'easy' or 'moderate' for a more family-friendly experience.
The Haut-Jura Regional Natural Park, which encompasses the Denezières area, generally welcomes dogs on trails, often requiring them to be on a leash to protect wildlife. It's always a good idea to check specific trail regulations or local signage, but many natural paths are suitable for running with your dog.
The Jura Mountains offer beautiful running conditions throughout much of the year. Spring and autumn provide pleasant temperatures and vibrant scenery, with autumn showcasing stunning fall foliage. Summer is also popular, though trails can be busier. Winter running is possible, especially on lower elevation trails, but requires appropriate gear for snow and ice.
The running routes in Denezières are highly regarded by the komoot community, with an average rating of 4.3 stars from over 160 reviews. More than 5,000 runners have used komoot to explore the varied terrain, often praising the stunning natural features like the lakes and waterfalls, and the well-marked trail networks.
Yes, Denezières is a 'trail-running heaven' with plenty of options for experienced runners seeking a challenge. Out of over 220 routes, 63 are classified as difficult, offering significant elevation changes and longer distances. For example, the Chalain Lake Viewpoint – Love pebbles loop from Menétrux-en-Joux is a difficult 15.8 km route with over 300 meters of elevation gain.
While specific public transport details for Denezières itself are limited, the region is generally accessible by car. Many trailheads, especially around popular spots like the Cascades du Hérisson or the lakes, offer designated parking areas. The Espace Trail Pays des Lacs, a network of marked courses, is located about 20 minutes from Lons-le-Saunier, suggesting car access is the primary method for reaching many trails.


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