El Oso Loco Trail Race Series
Come run with us in the Bear River Mountains, learn about CTA's Adopt-a-Trail program in partnership with the Uinta-Wasatch-Cache National Forest, and have fun with the local trail running community.
For more information and to register visit: https://ultrasignup.com/register.aspx?did=124258
If you are interested in volunteering, please use the link above to register as well.
Wednesday evening races for trail runners - all experience levels welcome!
Every race will include two courses. Short course= 3-5 miles. Long course= 7-9 miles.
Prizes will be awarded for male, female, and non-binary leaders in their respective age brackets and overall series leaders.
Race Schedule - 2025
(Race courses and dates subject to change - Check UltraSignup for latest information)
June 4th- Right Hand Fork #1
- Short course- 5 miles, +895 ft (Willow Creek Out n Back)
- Long course- 8.2 miles, +1,504 ft (Maughan to Willow Loop)
June 11th- Jardine Juniper
- Short Course- 4.2 miles, +876 ft
- Long Course- 9.66 miles, +1,902 ft
June 18th- Right Hand Fork #2
- Short Course- 5.4 miles, +1,008 ft (Maughan to Cottonwood Loop)
- Long Course- 9.2 miles, +1,592 ft (Willow to Cottonwood Loop)
June 25th- Temple Fork and Spawn Creek
- Short course- 5.2 miles, +713 ft
- Long course- 9.1 miles, +2,602 ft
July 2nd - No Race (4th Of July Week)
July 9th- Long Hollow to Peterson Hollow
- Short Course- 5.21 miles, +1,454 ft
- Long Course- 10.44 miles, +2,528 ft
July 16th- Tony Grove to Bunchgrass
- Short course- 5 miles, +727 ft
- Long course- 8.8 miles, +1,352 ft
July 23rd- Steam Mill to Shorty’s Cutoff to Hell’s Kitchen
- Short Course- 5 miles, +1,076 ft
- Long Course- 8.2 miles, +1,785 ft
July 30th- First Dam/River Trail/ Bridger Look Off
- Short Course- 4.76 miles, +342 ft
- Long Course- 8.72 miles, +862 ft
Please enter your email address if you would like to be notified when race registration opens: