Select the amount you would like to donate to Aaron Cotterill's 100 km challenge.
Calculate your donation based on an amount per-kilometre Aaron Cotterill has committed to ride this August. Your total donation will be the amount you select multiplied by Aaron Cotterill's 100 km challenge goal and will be charged up-front.
A receipt will be sent to this email address
Canada Revenue Agency requires all receipts to display a postal address
