Select the amount you would like to donate to Daisy Brenda Zamacona's 50 mi challenge.
Calculate your donation based on an amount per-mile Daisy Brenda Zamacona has committed to ride this September. Your total donation will be the amount you select multiplied by Daisy Brenda Zamacona's 50 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
