Jul
17
Date
From Thursday 17 July 2025 to Sunday 20 July 2025
Date confirmed
Location
Grenoble
38 - Isère
Lovers of sport and nature, the UT4M - Ultra tour of the 4 massifs awaits you in Grenoble, in Isère, in the heart of the Auvergne-Rhône-Alpes region. It is a unique experience that will allow you to discover the beauty of the landscapes while pushing your physical limits.
Several races are available for all levels:
No matter your level or experience, the UT4M is a unique opportunity to surpass yourself and live an unforgettable adventure. So, are you ready to take on the challenge?
And don't forget, after the effort, the comfort! Take advantage of your presence in Grenoble to discover the Bastille, a military fort located on the last foothills of the Chartreuse massif. The view of the city and the surrounding mountains is breathtaking.
20 km
+1770 m
-880 m
09:00
40.9 km
+2840 m
-2800 m
20:00
51.8 km
+3420 m
-3188 m
08:00
22.3 km
+1730 m
-1270 m
08:20
93.8 km
+5420 m
-5618 m
07:00
50 km
+2442 m
-2703 m
08:00
180 km
+11185 m
-11244 m
09:00
20 km
+2020 m
-770 m
10:00
78.6 km
+6395 m
-4360 m
00:00
41.2 km
+2850 m
-2920 m
07:00
180 km
+11185 m
-11244 m
19:00
16.5 km
+600 m
-1390 m
00:00
Trail vercors 20 km
€27.00
Trail vercors 40 km
€57.00
Trail taillefer 50 km
€62.00
Trail taillefer 20 km
€27.00
Trail master 100 km
€130.00
Trail belledonne 50 km
€70.00
Trail xtrem 180 km
€215.00
Trail belledonne 20 km
€27.00
Trail challenge 80 km
€110.00
Trail chartreuse 40 km
€57.00
Trail challenge 180 km
€280.00
Trail chartreuse 20 km
€27.00