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