This hiking trail covers 17.92mi starting from Grenoble, Isère. The hike does not return to the trailhead and ends near Chemin De L'émeindra, 38700 Le Sappey-en-Chartreuse, France. This hike is rated as strenuous, plan for about 7h41m to complete it. The route has an elevation gain of 10886ft and an elevation loss of 7178ft.
17.92mi
Distance
7h41m
Duration
+10886ft
Elevation gain
-7178ft
Elevation loss
Strenuous
Level
Rando avec le J la vraie
Route details
2.33mph
Speed
3846 kcal
Calories burned
19.1%
Avg grade
Point to point
Route type
686ft
Min altitude
6604ft
Max altitude
Technical level: Technical
Steep climb
Download / Export
Route profile
10886ft
Elevation gain
7178ft
Elevation loss
686ft
Min altitude
6604ft
Max altitude
How to get there
Trailhead: 1 Place Xavier Jouvin, 38000 Grenoble, France
GPS coordinates of the trailhead: 45.195454, 5.72987 / 45°11'43'' N, 5°43'47'' 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.
