Select the amount you would like to donate to Juan Luis Manzano Manrique de Lara's 600 mi challenge.
Calculate your donation based on an amount per-mile Juan Luis Manzano Manrique de Lara has committed to ride this September. Your total donation will be the amount you select multiplied by Juan Luis Manzano Manrique de Lara's 600 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
