Donation Amount

Select the amount you would like to donate to Cathey Robert's 300 mi challenge.

$35

$70

$120

$265

$500

OtherSurprise Cathey

Donation Calculator

Calculate your donation based on an amount per-mile Cathey Robert has committed to ride this September. Your total donation will be the amount you select multiplied by Cathey Robert's 300 mi challenge goal and will be charged up-front.

$0.30 cents/mi

$0.50 cents/mi

$0.80 cents/mi

$1/mi

$1.50/mi

$2/mi

Donation Total:

$