Donation Amount

Select the amount you would like to donate to Dena Klein's 300 mi challenge.

$35

$70

$120

$265

$2,500

OtherSurprise Dena

Donation Calculator

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

$