Trail Running calendar near Esterbrook 2025-2026

Run the Twin Mountain Trudge in Laramie WY on Jan 10, 2026, choosing a ~10.2 mile single loop or a ~20.5 mile double. Thigh deep snow, ice and about 2,000 feet of climbing make this a rugged winter course that demands proper gear and grit.

Sunrise Scramble at Glendo State Park is an overnight timed trail challenge where runners complete as many loops as they can before sunrise. Pick 3, 5, 10 or 24 hour options and enjoy scenic lakeside trails.

Hit the trails in Casper on May 16 for Trail Mix Run Wyoming at Mike Sedar Park, with creeks, hills and muddy singletrack. Pick a 3 mile accessible route, a tougher 10 mile course, or run virtually from anywhere.

The scenic Laramie Peak Half Marathon in Esterbrook was scheduled for July 11, 2026 but is cancelled. Check back for future race updates or nearby summer running events.

Take on Casper Mountain with the Skunk Hollow Sneaker Chase and Backyard Ultra on a scenic 4.17 mile loop with 450 feet of climb per lap. Run an 8 mile two lap race or test your grit in the backyard ultra as runners repeat the loop each hou..

Run the Med Bow Rail Marathon or Half on August 15, 2026, along the scenic Medicine Bow Rail Trail near Laramie, Wyoming. Enjoy wide gravel trails, lake loops and mountain views while supporting trail upkeep; all finishers get a medal.