Register
Online registration through Active.com is available HERE. Note: Active.com charges a small processing fee in addition to your ride registration fee.
If you would prefer to fill out a paper registration form and mail it to us, click HERE to download a 2008 application. Make your check payable to “Calvin’s Challenge” and mail it to:
Calvin’s Challenge,
P.O. Box 937
Worthington, OH 43085
You will be asked to read and sign the Calvin’s Challenge liability release at registration.
PDF files require an appropriate reader. Click the image to download the Adobe reader if you do not already have one installed.
