Trail Running calendar near Decorah 2026-2027

Multi-distance trail event at Zumbro Bottoms in Theilman, Minnesota on April 10 and 11, 2026. Offers 100, 50, 34 and 17 mile races; registration opens Jan 1 and closes Apr 2 or when the field limit is reached.

Storm the Park in Altura, MN on April 18, 2026 offers trail race options from 5K up to 50K at Whitewater State Park, with course maps available and no time cutoffs for any distance.

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.

Join the Friends of Yellow River State Forest Trail Run/Walk May 8 and 9 in Harpers Ferry, IA for timed trail 5K, 10K and half marathon options through scenic forest terrain. Proceeds support the state forest and awards include unique canva..

Crater Trail Run in Decorah, IA offers scenic single track and off road trails at Van Peenen and Palisades parks, with distances from a kids mile to a 50K. Proceeds benefit local schools and trail groups.

A trail running event at Chester Woods in Eyota, Minnesota on June 7, 2026, offering 5K, 10 mile, 20 mile, and 50k options. Organized by Storm Sporting Events, a nonprofit supporting youth mental health.

Trail races at Briggs Outdoors in Winona on July 18, 2026 offering 5k to 43k distances on private bluff and prairie trails, cupless aid stations, no cutoffs, and youth discounts; part of the Storm Trail Race Series.

Run scenic bluffs and Mississippi River views at the Mines of Spain Trail Races in Dubuque, featuring half marathon, 7 mile and 4 mile course options. Expect technical mixed terrain, aid stations, and a free kids Mini Mines during packet pi..

Run or walk the Goose Bumps 6 or 24 Hour Run in Stoddard, Wisconsin on September 18 to 19, 2026, a welcoming fundraiser where participants log loop laps at their own pace. Enjoy a hearty aid station, chef prepared breakfast, games and prize..

Discover the scenic trails of Yellow River State Forest in Iowa's driftless region near Harpers Ferry with 5K, 10K and half marathon options. Tackle varied terrain, soak up valley views, and enjoy camaraderie and post race fun.

A trail race at George Wyth State Park in Waterloo offering 13K and 25K looped courses on mainly dirt single track through woods, prairie and lakefront. Limited on-course aid and post-race food, photos and awards are provided.

Choose from a 50K, 25K or 5.2 mile loop through Swiss Valley Nature Preserve, featuring creek crossings, steep climbs and rugged single track. Proceeds support Friends of Dubuque County Conservation and free camping and showers are availabl..

Test your limits on the Mines of Spain 100 in Dubuque IA with 100 mile and 100 kilometer options on October 16, 2026. A roughly 20 mile loop reveals Mississippi River overlooks, prairies, hardwood forest and steep technical climbs.

Storm the Bluffs brings trail running, mountain biking and duathlon action to Bronk Unit Plowline Trails in Minnesota City on Dec 5, 2026. A nonprofit fundraiser for youth mental health, the event welcomes all abilities with 15K and 5K opti..