Today is Kick Cancer's Butt Day and ALL donations will be MATCHED (up to $1.5M). Hurry, it's for today ONLY!
Select the amount you would like to donate to matt Knopp's 200 mi challenge.
Calculate your donation based on an amount per-mile matt Knopp has committed to ride this September. Your total donation will be the amount you select multiplied by matt Knopp's 200 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address