Second Wind Foundation 10 mile run (Event) 21%

Enjoy the Flint Hills Trail with a 10 Mile run out of Mile 0 in Osawatomie. More details and sign up at the following link. Flint Hills Trail Mile Zero - Ten Mile Run - November 2, 2025 ... Flint Hills Trail      .... Continue to Second Wind Found... >>

Franklin County Historical Society (Event) 21%

Enjoy the Flint Hills Trail with friends.  This 5K race will take you to the beautiful bridge above the Marais Des Cygne river west of Ottawa, KS on the Flint Hills Trail.  Starting ... Flint Hills Trail      .... Continue to Franklin County H... >>

Discovery Gravel Flint Hills Gravel Ride (Event) 21%

Discovery Gravel Flint Hills Gravel Ride. Various routes on the Flint Hills Trail. For more details visit Flint Hills Gravel ... Flint Hills Trail      .... Continue to Discovery Gravel... >>

Senior Citizen Golf Cart Ride (Event) 21%

The Prairie Spirit Trail will be hosting a golf cart ride for senior citizens to provide them mobility to be able to enjoy the many sights and sounds the trail has to offer. The ride will take place ... Prairie Spirit Trail      .... Continue to Senior Citizen Go... >>

Midwest Endurance Race Co (Event) 21%

Midwest Endurance Race Co brings you the Mile 0 Trail Race of the Midwest! The Flint Hills Trail is the longest of Kansas’ 3,000-plus miles of public trails.  Distances of 50K, 20 Mile, and 10 ... Flint Hills Trail      .... Continue to Midwest Endurance... >>

Lagerhead Marathon (Event) 21%

A certified half marathon that is a flat, out and back from Ottawa, KS along the Prairie Spirit Trail. https://runsignup.com/Race/KS/Ottawa/TheLagerheadMarathonandHalf ... Prairie Spirit Trail      .... Continue to Lagerhead Marathon >>

Lap at the Lake (Event) 21%

5th Annual Lap the Lake. For the 100 mile bike route this year a small stretch will be on the Flint Hills Trail between Osage City and Vassar. More info to come. ... Flint Hills Trail      .... Continue to Lap at the Lake >>

Franklin County Historical Society (Event) 21%

Enjoy the Flint Hills Trail with friends.  This 5K race will take you to the beautiful bridge above the Marais Des Cygne river west of Ottawa, KS on the Flint Hills Trail.  Starting ... Flint Hills Trail      .... Continue to Franklin County H... >>

Timer Guys LLC Ultra Marathon (Event) 21%

Test your endurance with Timer Guys' biannual Ultra Marathon held on October 23rd through the 24th on the Prairie Spirit Trail. This running marathon offers 50k, 50mile, 100k, and 100 mile options ... Prairie Spirit Trail      .... Continue to Timer Guys LLC Ul... >>

Mile Zero Marathon (Event) 21%

Midwest Endurance Race Co brings you the first Mile 0 Trail Race of the Midwest!  RACE TIMES 50K @ 7:00am 20m @ 7:00am 10m @ 8:00am AWARDS, SWAG & FEATURES ~ Red Dirt Race Management ... Flint Hills Trail      .... Continue to Mile Zero Marathon >>