Trail Running calendar near Denmark 2026-2027

We have found 20 Trailruns within 80 miles of Denmark. See below where and when you can find the races.

A point to point trail run on the Northern Kettle Moraine Ice Age Trail in Greenbush, WI, offering 25K and 50K options, transport from the finish to starts, aid stations, drop bag access, and post run food.

A spring trail event at the Iola Winter Sports Club offering **5k** and **15k** courses on ski trails and singletrack, plus a free kids 1k when weather permits. Food and drinks will be available in the Chalet and entry fees change after Mar..

Participate in a two mile run or walk through the scenic 120 acre Southern Door School campus. Enjoy a course of gravel and woodland trails while supporting local students and staff in Brussels Wisconsin.

Experience a unique chip timed race in Belgium featuring road and trail sections through Harrington Beach State Park. Choose between a fast 5k road course, a 10k hybrid trail run, or a scenic half marathon with Lake Michigan views.

Experience the diverse landscapes of Shiocton at the Navarino Nature Center Trail Run. Run or walk through forests and across bog boardwalks to support environmental education and local trail improvements.

May 2026

Experience an off road cross country style event at the PM Conservation Park in Ludington. This 5k run or walk is open to all ages and abilities with prizes for various age groups and master categories.

Experience a unique two mile obstacle course at Alsteen Farms featuring real farm chores like tire throwing and calf feeding. Enjoy a yogurt bar and an optional dairy farm tour after the event.

June 2026

The First Mondays Summer Trail Series is a summer trail running event at the Iola Winter Sports Club. A different 5 km course is featured each month in June, July, and August. The series includes a vertical hill challenge and a kids race.

Experience Door County's first trail run at the Crossroads at Big Creek Nature Preserve with 2K 5K or 10K courses that reward participants with a native tree.

A multi-duration trail event at Camp Sinawa near Valders, WI featuring a 4.5-mile loop with 330 ft gain per lap. Registration opens Jan 2, 2026; online registration closes June 24 and there is no race-day registration.

July 2026

Take on the Cliff Runner 10K on July 19, 2026 at High Cliff State Park, a rugged singletrack course with rocks, roots and steep climbs. Registration includes a Cliff Runner tee and finisher medal, with proceeds to Purdy Nature Preserve.

August 2026

A 9 mile evening trail run at Kohler-Andrae State Park that follows woodland trails, shoreline sand and a 1.45 mile cordwalk. The course has a three hour cutoff, one aid station and a cupless policy.

Trail races on August 29 and 30, 2026 offering 50 Mile, 50K, 26.2 Mile and 13.1 Mile distances. Registration is closed and a wait list will be available; organizers state the race includes notably large finisher medals.

September 2026

Trail marathon and half marathon at High Cliff State Park near Sherwood, Wisconsin, featuring singletrack, prairie sections and views of Lake Winnebago and the Niagara Escarpment. The event is cupless and includes aid stations and a postrac..

October 2026

Event Overview The HELP in Motion Trail Run takes place from October 1 to 31, 2026. The event raises awareness about domestic violence, honors lives lost, and supports survivors. Event Details Participants can choose from an in-person trail..

Tackle a 1.5-mile farm-themed obstacle course at Heim's Hillcrest Dairy. The event features challenges like feeding calves, flipping tires, and climbing hay bales. Afterwards, enjoy a yogurt bar and an optional farm tour.

Run or walk through the beautiful Fox Hill Nature Preserve this fall. Choose from trail runs, a walk, or a kids' race, all supporting local land conservation. Experience deciduous forests, restored prairies, and scenic glacial moraines.

Join the charity trail run or walk in Denmark, Wisconsin. Choose your distance for canicross with your dog or go solo on the wooded trails. The event includes a costume contest and supports the Crisis Cafe.

A point to point 50 mile road ultramarathon through Door County, Wisconsin on October 24, 2026. Solo runners have a 12 hour limit, aid stations with drop bag access, a one way shuttle to the start, and a heated finisher tent.

November 2026

A trail run and celebration in Peninsula State Park on November 7, 2026. The event features a 30K option, race hoodies, on course support, post race beer from Sway Brewing, and contributions to Friends of Peninsula State Park.