4.4
(88)
1,669
runners
245
runs
Jogging around Bonlieu offers diverse routes through the Jura region of France, characterized by glacial lakes, extensive forests, and dramatic waterfalls. The terrain varies from relatively flat lake loops to more challenging paths with escarpments and hills. This area provides a natural setting for running, with well-maintained trails and varied elevations.
Last updated: May 25, 2026
5.0
(2)
41
runners
4.04km
00:29
60m
60m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
166
runners
17.6km
01:57
260m
260m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
219
runners
6.98km
00:57
200m
200m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(2)
94
runners
12.0km
01:34
350m
350m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
114
runners
22.3km
02:56
580m
580m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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🌿 Lake Narlay: Essential Information Location: Frasnois municipality, in the Lakes Region (Jura). Altitude: 748 m. Surface area: 41 ha. Depth: Up to 40 m, making it the deepest lake in the Jura. Origin: Glacial lake, likely formed by a rockfall. Environment: Meadows, forests, peat bogs, Natura 2000 and Ramsar sites. (Copilot)
0
0
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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The smaller of the two Maclu Lakes, with an easy hiking trail along its shore.
5
0
Small, rocky stretch of beach that you can climb down to, as well as good views of Lac Le Grand Maclu.
5
0
Self-service refreshment stop on the way to the waterfalls.
7
0
A waterfall with a larger pool and a smaller cascade in a beautiful setting. In front of it is a small stone lynx statue.
6
0
Waterfall at the ruins of a former mill.
7
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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
Bonlieu offers a diverse selection of over 15 running routes, catering to various preferences and fitness levels. These routes explore the beautiful Jura region, featuring glacial lakes, dense forests, and impressive waterfalls.
The terrain in Bonlieu is quite varied. You'll find relatively flat paths, such as the loop around Lac de Bonlieu, ideal for a peaceful run. Other routes, particularly those around the Hérisson Waterfalls, feature more challenging escarpments and hills, providing a more vigorous trail running experience. The region is known for its well-maintained trails through natural settings.
Yes, for an easy and scenic run, consider the Lac de Bonlieu — loop — running from Bonlieu. This 2.5-mile (4.0 km) trail encircles the tranquil Lac de Bonlieu, offering a peaceful experience with minimal elevation gain, perfect for beginners or a leisurely jog.
Absolutely! The Cascades du Hérisson – Saut de la Forge loop from Bonlieu is a popular, more challenging 8.5-mile (13.7 km) route that takes you directly through the impressive Hérisson Waterfalls. This trail offers varied terrain and breathtaking views of several cascades, including the distinctive Cascade de l'Éventail.
Yes, for stunning panoramic views, the Pic de l'Aigle – Three Lakes Viewpoint loop from Bonlieu is an excellent choice. This 13.8-mile (22.3 km) route leads through forested areas to a magnificent viewpoint overlooking multiple glacial lakes, including the Three Lakes Viewpoint itself.
The running routes in Bonlieu are highly regarded by the komoot community, boasting an average rating of 4.3 stars from over 80 reviews. Runners frequently praise the area's natural beauty, the variety of terrain, and the well-maintained paths that make for an engaging outdoor experience.
For families looking for an enjoyable run, the path around Lac de Bonlieu is an excellent choice. Its relatively flat and well-defined path, approximately 3.3 km long, is suitable for all ages and offers a peaceful setting amidst nature.
While many trails in natural areas are generally dog-friendly, it's always advisable to check local regulations, especially within protected areas like the Hérisson Waterfalls. Typically, dogs are welcome on a leash, but specific rules may apply regarding waste disposal and sensitive wildlife areas. The tranquil paths around Lac de Bonlieu are often a good option for running with a leashed dog.
Yes, many of the most popular running routes in Bonlieu are circular, offering convenient starting and ending points. Examples include the Lac de Bonlieu loop and the more challenging Cascades du Hérisson – Saut de la Forge loop, allowing you to experience diverse scenery without retracing your steps.
Beyond the stunning natural landscapes, you can encounter several points of interest. Along the Hérisson Waterfalls trail, you might spot historical sites like the ruins of Moulin Jeunet. The region is also dotted with beautiful glacial lakes such as Petit Maclu Lake and Lake Ilay, and the Three Lakes Viewpoint offers a spectacular vista.
Bonlieu's natural beauty extends into winter, and while some trails might be challenging due to snow or ice, many routes remain accessible. The region is known for its diverse outdoor activities year-round. For winter jogging, it's essential to check current weather and trail conditions and consider appropriate gear like trail shoes with good grip or even snowshoes for deeper snow.
Bonlieu village and the surrounding area offer amenities for visitors. While specific cafes directly on every trail might be limited, you can find options in the village itself. The presence of establishments like Auberge de la Poutre and other local shops and cafes suggests opportunities to refuel before or after your run.


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