When your shop through Amazon's "Amazon Smile" program, Amazon will donate 0.5% of the purchase price to the MTRP Foundation at no cost to you or the MTRP Foundation. Simply go to smile.amazon.com, select Mission Trails Regional Park Foundation, and every eligible purchase you make at smile.amazon.com will result in a donation to the MTRP Foundation at no additional cost to you. You may use your existing Amazon account to participate in the Amazon Smile program. All your settings will remain the same. Go to about Amazon Smile for more information.