Trail Running calendar near Suamico 2026-2027

We have found 17 Trailruns within 80 miles of Suamico. See below where and when you can find the races.

Enjoy a scenic seasonal run through the trails of the Brown County Reforestation Camp followed by a fresh pancake breakfast. Participants can choose between a 5K or a family fun run with sweet treats waiting at the finish.

April 2026

Event Details The NK50k is an annual fun run scheduled for April 11. It features 50K and 25K distances. The event is a point-to-point tour on the Ice Age Trail in the Northern Kettle Moraine State Forest, starting from the Ridge Road Trailh..

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..

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 a scenic point to point run from Plover to Amherst along the Tomorrow River Trail. This half marathon concludes at the Central Waters Brewing Co for a memorable finish in Wisconsin.

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.

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 6 June 2026. You can run 10 kilometers.

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.

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

Thanks Sandy is a 9 mile trail run through the scenic Kohler-Andrae State Park in Wisconsin. With a flat course along Lake Michigan and a boardwalk section, it offers a unique evening race. All finishers receive a commemorative token.

September 2026

Twisted Roots is a trail running event at Wisconsin's High Cliff State Park, featuring marathon and half marathon distances. Runners will experience a mix of technical single track and prairie terrain with views of Lake Winnebago. The cuple..

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..

Experience a beautiful 5k trail run or walk through the woods of Michigan's Upper Peninsula while raising funds for mountain communities in Honduras.

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.

The Door County Fall 50 will take place in Ellison Bay on Saturday 24 October 2026. You can run 50 miles.

November 2026

Experience a trail run through Wisconsins scenic Peninsula State Park. Enjoy a festive atmosphere with course support, race hoodies, and a post race celebration featuring campfires and local refreshments.