Select the amount you would like to donate to Juan David Guataquira Contreras's 350 km challenge.
Calculate your donation based on an amount per-kilometre Juan David Guataquira Contreras has committed to ride this October. Your total donation will be the amount you select multiplied by Juan David Guataquira Contreras's 350 km challenge goal and will be charged up-front.
A receipt will be sent to this email address
