One Tough Cookie is scheduled for Saturday, August 14, 2021 at Camp Liberty in New Liberty, Iowa.

Online registration will launch in the spring, but walk-ins on race day are welcome! We are encouraging all tough cookies to register by the deadline for a guaranteed shirt—and we have really good shirts.

One Tough Cookie Course (Ages 14+) – $60
One Tough Cookie Jr (Ages 8-13) – $35
Muddy Buddy Run (7 and under) – $20

Adults who want to run One Tough Cookie Jr. with their child must register and complete the necessary waiver. Adults who want to run the Muddy Buddy course with their child do not need to register, but are welcome to register for the adult course and receive a One Tough Cookie shirt.

Every runner will receive a race packet with delicious Girl Scout Cookies, too!

Friends and family are welcome to come and cheer on their tough cookies. Food trucks, music, and fun make this event a muddy good time for everyone. We encourage you to car pool though- parking is $5/vehicle.

Register Now