Trail Running calendar near Solon Springs 2025-2026

Tuscobia Winter Ultra is a human powered winter adventure on Northern Wisconsin trails, with options to run, bike or ski 80 miles one way or 160 miles out and back. The 160 mile option is an Iditarod qualifier and course is self supported.

Take on the Northwoods Winter Marathon or Half in Duluth on January 3, 2026, tackling packed fat bike trails through Lester Park and Hawks Ridge with sweeping city and lake views. Snowshoe divisions add a fun winter twist for all ability le..

Test your cold weather skills at the St. Croix 40 Winter Ultra in St. Croix State Park, Hinckley MN, a rugged 40 mile winter challenge for runners, skiers, and fat bikers. Carry essential survival gear and complete on course skill tests to..

Hit the packed fat bike trails of Duluth's Hartley Park for a winter 10K with a snowshoe option. Join this rugged, scenic race through the heart of the park and feel the thrill of trail running in snow.

Test your winter trail grit with the Frozen 4 Hour or enjoy a brisk 5K on packed snow trails in Lester Park, Duluth. Run as many miles as you can in four hours or race the shorter route for a fun, chilly challenge.

Popple Shoot Trail Races in Minong, Wisconsin on May 9, 2026 offer trail runs from 10K to 87K across the scenic Wild Rivers Trail and ATV routes. Choose your challenge and enjoy rugged singletrack, supportive aid stations and campground fin..

Hit the scenic North End trails in Cable, Wisconsin for an uplifting trail run hosted by the North End Ski Club. Choose from 5K, 10K or a half marathon and enjoy well maintained routes through forest and rolling terrain.

Summit North Trail Runs at Spirit Mountain in Duluth on August 14 and 15, 2026 offer technical singletrack, steep climbs and rocky descents, including the Ely's Tunnel scramble. Races range from a 5K to a heavy half marathon.

Mindy Creek Trail Races in St. Croix Falls, WI showcase scenic yet technical trails with rolling hills, bridges and long stretches of single track. Marathon, half marathon and 10K options deliver a true trail challenge and all finishers get..

Explore scenic trails in Minnesota's largest state park at the Fire Tower Trail Races on October 3, 2026 at St Croix State Park near Hinckley. Distances from 11K to 100K wind through forest, rivers and prairie, with some courses climbing a..