Donation Amount

Select the amount you would like to donate to Esther Luna's 50 mi challenge.

$50

$100

$250

$500

$1,000

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Donation Calculator

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