Donation Amount

Select the amount you would like to donate to Red Feather's 100 mi challenge.

$35

$70

$120

$265

$2,500

OtherSurprise Red

Donation Calculator

Calculate your donation based on an amount per-mile Red Feather has committed to ride this September. Your total donation will be the amount you select multiplied by Red Feather's 100 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:

$