The El Oso Loco Trail Race Series is back for 2026! 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=134827

We will host six Wednesday evening races for trail runners - all experience levels welcome! The first three races will be June 3rd, 10th and 17th and the last three races will be July 8th, 15th and 29th.

Every race will include two courses. Short course= 3-5 miles. Long course= 7-10 miles.

End of season prizes will be awarded to series runners with the fastest cumulative times.

Proceeds from EOL go to supporting CTA initiatives for trail maintenance, new trails, or trail-related events