Trail Running calendar near Dundee 2026-2027

Experience the natural beauty of Decoronah during the Nordic Fest Elveløpet. Run or walk along the Upper Iowa River on courses ranging from a family friendly 5k to a 15k trail route.

A timed 5k trail run or walk at Connorridge Farms in Oxford, Iowa, with a Virtual 5k option, prairie views, a prairie identification challenge, awards, and on-site finish line music.

Experience the natural beauty of Dubuque with trail races through the Mines of Spain Recreation Area. Enjoy distances ranging from 4 miles to a half marathon followed by a post race party with brick oven pizza and local beer.

A scenic 5K trail run through the restored prairies of White Oak Savanna in Dodgeville, WI, held August 8, 2026, with on-course hydration, official timing, post-run breakfast, and the option to join festival activities including live music..

Wildcat XC on August 8, 2026 in Janesville, Iowa includes a competitive 5K, a fun 5K, a family run, and a youth 1 mile race. Fees are $30 for the 5K and $15 for the kids mile and all proceeds support the Janesville CSD Cross Country program..

Part of Hoover Hometown Days on August 8, 2026, the event features a 5K through the Herbert Hoover National Historic Site tall-grass prairie and a 1.5K walk around the Presidential Library grounds.

A community 6K run in Springville, Iowa on August 8, 2026 using an alternate town route instead of the quarry. Chip timing, awards for overall and age-group winners, and proceeds support Springville Sports Boosters.

Test your endurance at Prairie du Chien's first backyard ultra featuring a 4.167 mile trail loop through La Riviere Park. Run one lap every hour until only one participant remains or enjoy a relaxed one lap fun run.

A timed 4 hour and 8 hour trail endurance event on a 3.15 mile loop at Cedar Bend Park near Waverly, Iowa on September 5, 2026. Laps count only within the time limits and a main aid station serves the start and finish.

A multi-distance trail running event at Pleasant Creek Park on September 12, 2026, with participant packets, aid stations, and awards managed by a local trail nonprofit.

A community fundraiser at Goose Island Campground in Stoddard, WI offering timed 6 and 24 hour running and walking. Participants set their own goals, from a single loop to more than 100 miles in 24 hours.

Trail run at Wapsi River Environmental Education Center with a self timed 5K and 1 mile course, proceeds benefit the Friends of the Wapsi Center.

Experience the unique terrain of the driftless region at Yellow River State Forest. Choose from 5K 10K or half marathon distances and enjoy post race food games and sponsor giveaways.

Trail race at George Wyth State Park near Waterloo IA offering 13K single loop and 25K two-loop courses with limited on course aid and post-race food.

A weekend multi-sport event in Yellow River State Forest combining trail running, catch-and-release fly fishing, and craft beer. Organized by Running Rivers, proceeds support habitat improvement and promote responsible outdoor recreation.

Trail race at Swiss Valley Nature Preserve in Peosta, IA on October 3, 2026, offering 5.2 mile, 25K and 50K multi loop courses with creek crossings and steep rugged terrain. Free camping, showers and shuttle service are provided.

Trail ultra at Bethel Horizons in the Driftless Area offering 50K, 20M and 10M looped courses with mixed singletrack, grassy ridgelines, rocky climbs, fully stocked aid stations and chip timing.

A chip timed 5K in Keystone, Iowa on 10/10/2026 where participants wear flag belts and encounter costumed zombies who try to pull flags. Proceeds support Keystone First Responders and Benton Girl's Wrestling.

Trail run and walk at Backbone State Park on October 10, 2026 with two route choices: a 4 mile loop and a 10K lake loop. Day of registration is available and proceeds support Backbone State Park.

A charity running event in Solon, Iowa featuring a timed 5K and a Monster Mile, with all proceeds to the Arthritis Foundation to support pediatric rheumatic disease awareness.