The Holland 100 is a great bike ride, but it's also a huge fundraiser for several charity organizations.

Formerly known as the Juvenile Diabetes Research Foundation, JDRF is the leading global organization funding research to prevent, treat, and cure type 1 diabetes.

TRIO Upward Bound is a pre-college preparatory program for students grades 8–12 who are interested in pursuing an educational program beyond high school.

WMMBA has more than 500 members, and promotes responsible mountain biking and  natural resource protection.