4.6
(61)
272
hikers
02:23
8.41km
190m
Hiking
Hike the moderate 5.2-mile Mount Mourex loop in Haut-Jura Regional Natural Park for panoramic views of Lake Geneva, the Alps, and Jura mount
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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2.22 km
Highlight • Trail
3.46 km
Highlight • Summit
Showing Translation
Tip by
3.89 km
Highlight • Other
Tip by
8.41 km
End point
Parking
Way Types & Surfaces
Way Types
7.23 km
977 m
174 m
< 100 m
Surfaces
7.74 km
338 m
174 m
136 m
< 100 m
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Elevation
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Weather
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Friday 15 May
13°C
4°C
48 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
Yes, the Mount Mourex loop is generally considered easy to moderate, making it accessible for a wide range of hikers, including families. While some sections have short inclines, many paths are almost flat. The Komoot route is rated as 'moderate'.
The trail offers varied terrain, taking you through deciduous and coniferous forests, open heights, mountain pastures, and meadows. You'll encounter valleys and ridges, and some sections might be muddy, so appropriate footwear is recommended.
The Mount Mourex loop is famous for its spectacular 360-degree panoramic views. From the summit of Mount Mourex, you can see Lake Geneva, the majestic Alps (including Mont Blanc), and the sprawling Jura mountains. You'll also get views of the Hautes-Combes and the Valserine valley. Orientation tables at viewpoints, such as the Panoramic map, help identify the surrounding peaks.
Beyond the stunning panoramas, the trail features an intriguing 45-meter diameter stone circle, believed to have been used for sun worship. The route also passes through the Crossroads of the Paths at l'Érde.
While parts of the trail are generally accessible, it's important to note that the route lies within the Haut-Jura Regional Nature Park and partially crosses the Haute Chaîne du Jura National Nature Reserve. Specific regulations apply in these protected zones, and dogs are not permitted in some sections, even on a lead. Always check local signage for current rules.
The trail can be enjoyed across multiple seasons. Spring and autumn offer pleasant temperatures and beautiful foliage, while summer provides clear views. Winter hiking is possible, but conditions can vary, and specific gear might be needed.
The trail is typically accessed from various points around Mount Mourex. Specific parking areas are usually available near common trailheads. It's advisable to check local maps or Komoot's tour planner for the most convenient parking options closest to your starting point.
Generally, there are no specific entrance fees or permits required for hiking the Mount Mourex loop within the Haut-Jura Regional Natural Park. However, as the route passes through a protected natural area, hikers are expected to respect environmental regulations, especially concerning waste, wildlife, and dog restrictions.
Yes, parts of the Mount Mourex loop are integrated into the official Grande Traversée du Jura (GTJ) itineraries, indicating its significance as a regional hiking route. The route also passes through sections of the Le Mont-Mourex and the Chemin du Mont trails.
While the trail itself is in a natural setting, you can find cafes, restaurants, and accommodation options in nearby villages and towns surrounding the Haut-Jura Regional Natural Park, such as Divonne-les-Bains or Grilly. It's best to plan these stops before or after your hike.
Given the varied terrain and potential for muddy sections, sturdy hiking boots are highly recommended. Layers of clothing are advisable due to changing weather conditions, and bringing water and snacks is always a good idea. Don't forget a camera for the panoramic views!