Trail Running calendar near Alta 2025-2026

Join a friendly winter group run through snowy woods to Lower Palisades Lake for scenic views and camaraderie. Free registration via UltraSignup and a post run potluck follows so bring a dish and your own bowl.

Run the Spitfire Ultra Trail Challenge on April 18, 2026 at North Menan Butte in Menan, Idaho. Choose from 55K, 30K, 12K or 5K across volcanic rock, sandy trails and sagebrush for a rugged scenic adventure with sweeping rim views.

Run Grand Targhee in early July amid alpine wildflower meadows and high ridgelines. Choose 50K, half marathon, 10K, Wildflower Hill Climb to Freds Mountain or a 1K kids race and enjoy a family friendly mountain weekend.

Run amid Grand Teton vistas at Teton Mountain Runs in mid July at Jackson Hole Mountain Resort. Choose from 50K, 30K or 15K trail races with wildflower lined routes, sweeping mountain views and summit waffles from Corbet's Cabin.

Enjoy scenic trails near Yellowstone with Marathon, half marathon and 10K routes featuring challenging climbs and single or double loops. Starts and finishes at Rendezvous Ski Trails with aid, GPX maps and a finishers medal.

Tackle rugged Wyoming wilderness trails at El Vaquero Loco in Afton, offering 31k and 50k options. A longtime community race supporting Star Valley High School Track and Cross Country, it blends scenic challenge with small town spirit.

Wyoming Range 100 : overview The Wyoming Range 100 is a point-to-point endurance run held in the Bridger-Teton National Forest. The event is scheduled for August 7-9, 2026, and runs from Middle Piney Lake to Box Y Ranch. The published dista..

Tackle the Cirque Series at Grand Targhee: a rugged 7.1 mile trail with 2,212 ft of climbing through alpine ridges and technical singletrack. Limited to 500 runners, expect stunning views, big climbs, and finish day swag.