Become a Monthly Sustainer

Join the Century Circle.

You inspire and empower people to travel by bicycle. When you join the Century Circle by making monthly contributions, you help eliminate barriers to bicycle travel and make more people aware of the amazing power of traveling by bicycle. 

Your monthly gift provides Adventure Cycling a critical and dependable stream of support that is vital to updating and growing the Adventure Cycling Route Network, creating the tools and resources people need to travel by bike, and more! Plus, your annual membership will be renewed automatically! No more renewal notices!

Help Adventure Cycling get the most of your gift by giving via Electronic Funds Transfer. Print and mail in this form.

For more information about monthly giving, you can contact Brooke Carey at (406) 532-2755 or at

How it Works    Benefits

Top photo by Adventure Cycling Association