This hiking trail covers 8.746mi starting from Saint-Claude, Jura. The hike is a loop trail and returns to the trailhead. This hike is rated as strenuous, plan for about 4h41m to complete it. The route has an elevation gain of 2543ft and an elevation loss of 2552ft.
8.746mi
Distance
4h41m
Duration
+2543ft
Elevation gain
-2552ft
Elevation loss
Strenuous
Level
Grand trou de l'abime
Route details
1.86mph
Speed
2151 kcal
Calories burned
11.0%
Avg grade
Loop trail
Route type
1437ft
Min altitude
3465ft
Max altitude
Technical level: Technical
Steep climb
Download / Export
Route profile
2543ft
Elevation gain
2552ft
Elevation loss
1437ft
Min altitude
3465ft
Max altitude
How to get there
Trailhead: 63 Rue Du Pré, 39200 Saint-Claude, France
GPS coordinates of the trailhead: 46.390397, 5.864307 / 46°23'25'' N, 5°51'51'' E
Caution: May Cross Private Property
This route may pass through or near private property. Always respect posted signs, obtain permission where required, and follow local trespassing laws. MapPlanner does not guarantee public access along any route.
Safety Notice
Trail and road conditions may change without notice due to weather, construction, or other factors. Always verify current conditions before heading out. You are responsible for your own safety — follow local signage, obey traffic laws, and use your best judgment on the trail.
