One Tough Cookie is back on June 3, 2017! This 3+ mile mud run and obstacle course creates a challenging, but super fun atmosphere, where runners of all backgrounds can have a good time. One Tough Cookie is held at Camp Liberty in New Liberty, Iowa, so expect natural features to become elements of this course. Rolling hills, wooded trails, and Flint Lake make this run unique… and the not so natural obstacles might include a slip-n-slide.


Because 100% of proceeds from One Tough Cookie benefit Girl Scouts, so yes, that does mean cookies are involved. Girl Scouts aren’t just about cookies though. They’re go-getters, innovators, risk-takers, and leaders who take action when there’s a problem, have the confidence to take the lead in their community, and are constantly coming up with new ideas to make the world a better place.

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OTC needs LOTS of volunteers! If mud isn’t your style, or it is and you just want to help out, we have volunteer opportunities to fit your skills. Whether you want a big or small role, your help is always appreciated. Registration, hydration, packet pick-up, course helpers— everyone makes it all happen. So runners, remember to thank volunteers who make One Tough Cookie a mud run for the ages.

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