Ultra Trail Oso Negro HOME

Prefered Services

Santiago, Mexico 100k Mountain Ultra trail. 5 most beautiful waterfalls in the state. 6170m+ Santiago, Cienega, La Chancaca / Santiago / Nuevo Leon

Santiago, Mexico 70k Mountain Ultra trail. 4737m+ La Sierra de Santiago, Cienega, La chancaca, Puert / Santiago / Nuevo Leon

Ultra Trail run. 2500m+ 50k La Villa - Puerto Gringo - Puerto del medio / Santiago / Nuevo Leon

New
100k

New
70k

New
UT50k

Enjoy

19 Jul ALL DAY
Entrenamiento Rudo 22 KMS

Ultra Trail run, reconocimiento de una seccion.
- RESERVE 5:45
15 Jan ALL DAY
Oso Negro races volunteers 2021

Volunteer on Santiago, Mexico 100k Mountain Ultra trail.
- RESERVE 4:00
16 Jan ALL DAY
Black Bear Ultra Trail 100K E6

Santiago, Mexico 100k Mountain Ultra trail. 5 most beautiful waterfalls in the state. 6170m+
- RESERVE 5:00
16 Jan ALL DAY
Oso Negro ® Ultra Trail 70K E6

Santiago, Mexico 70k Mountain Ultra trail. 4737m+
- RESERVE 8:00
16 Jan ALL DAY
Oso Negro ® Ultra Trail 50K E6

Ultra Trail run. 2500m+ 50k
- RESERVE 5:00
16 Jan ALL DAY
Oso Negro ® Ultra Trail 21K

Ultra Trail run. 1200m+ 21k
- RESERVE 5:00
16 Jan ALL DAY
30K Oso Negro® Ultra Trail

Ultra Trail run. 2500m+ 30k
- RESERVE 5:00