Trail Running calendar near Decorah 2026-2027

Multi distance trail running at Zumbro Bottoms in Theilman Minnesota on April 10 and 11 2026. Distances include 100 Mile, 50 Mile, 34 Mile and 17 Mile and the event publishes results and media.

Storm the Park is a trail-running event at Whitewater State Park in Altura MN on April 18, 2026. It offers 5K, 15K, 30K and 50K courses, includes looped formats for longer distances, and has no time cutoffs.

Trail run in Dubuque on May 2, 2026 offering 5K, 10K and half marathon distances. The event features marked trails, basic timing, a custom bib, a rotating race item, and post-race food; series entry includes a series gift.

A two-day trail run and walk at Yellow River State Forest in Harpers Ferry, Iowa on May 8 and 9, 2026, offering 5K, 10K and a half marathon with timed results, age-group prizes and sponsorship opportunities.

Crater Trail Run in Decorah, IA runs on Van Peenen Park single track trails with distances from a kids mile to a 50K. Aid stations provide water and snacks and proceeds support local schools and trails.

Storm the Woods offers four trail race distances at Chester Woods, from a 5K to a 50K ultramarathon. The event is organized by a non-profit focused on youth mental health awareness. Runners can choose between loops for the longer distances.

Trail races at Briggs Outdoors in Winona, Minnesota offer 5k, 10k, 21k, 30k and 43k distances on bluff and single-track terrain. The event is cupless, youth trail race certified, and donates a portion of fees to youth mental health programs..

Trail races at Mines of Spain near Dubuque include 4 mile, 7 mile and half marathon distances on varied singletrack and prairie trails, with aid stations, cup free practices, shuttle service and age group awards.

A timed run and walk fundraiser in Stoddard, WI offering 6 hour and 24 hour options with a loop course, lap counting, a stocked aid station, post race meal and family games.

Trail races at Yellow River State Forest on September 20, 2026 offer 5K, 10K and half marathon options on varied trails with valley views. The event includes course support, a custom bib, rotating race items and post race food.

Run the fast, smooth dirt trails of George Wyth State Park in Iowa. Choose a 13K or 25K loop through woods and prairie. Celebrate your finish with food, including breakfast pizza.

Trail races at Swiss Valley Nature Preserve near Peosta, Iowa, on a rugged 5.2-mile loop with 5.2-mile, 25K, and 50K options, free camping and shuttle service, and proceeds supporting local conservation.

A multi-loop trail ultramarathon in Dubuque set on a roughly 20-mile loop through the Mines of Spain Recreation Area, offering 100-mile and 100K options with substantial elevation and varied terrain.

The Meyerhoff's Mayhem will take place in Cedar Falls from Friday 16 October 2026 to Sunday 18 October 2026. You can run between 4 and 4 hours.

A multi-discipline trail event in Minnesota City on December 5, 2026 featuring duathlon, relay, a 15K mountain bike, a 15K trail run and a 5K trail run. Organized by Storm Sporting Events to support youth mental health.