Donation Amount

Select the amount you would like to donate to Sherri Shell's 50 mi challenge.

$35

$70

$120

$265

$500

OtherSurprise Sherri

Donation Calculator

Calculate your donation based on an amount per-mile Sherri Shell has committed to ride this September. Your total donation will be the amount you select multiplied by Sherri Shell's 50 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:

$