Chills and thrills will keep you motivated as you run or walk through our 2 mile, 6.55 mile, half marathon, full marathon, or full marathon relay!
Run or walk if you dare.
Once you start, there is no turning back. Whichever event you DARE to participate in please be mindful that the course closes at 10pm. Invite all of your friends and family to bring their blankets and chairs and join in cheering you on all the way to the finish line!
The Yellow Bear Foundation is a non-profit organization empowering communities to spread awareness and fund research of Primary Immunodeficiency (PI). With more research, we hope to help create a future with improvement of diagnosis, treatment, and quality of life of persons with PI.