10% of your purchase price goes to creating and maintaining trail networks! Welcome to Support Your Trails where 10% of your purchase price (less paypal fees) is donated to your favorite non profit trail organization. We know of no other business that is this generous. Please support your trails by purchasing your cycling, running, hiking, and dog accessories from here. Happy Trails! Free Shipping on orders over $100 ($14.99 shipping on orders under $100) All trail maps have free shipping. At the very last checkout page in the "Add special instructions to the seller", state the name of the non profit trail organization you'd like us to donate to. Any non profit cycling/trail org. will do. Address questions to infoat24hrbikeshop.com