How membership works
CORP Trails is proud to be the local chapter-member of the International Mountain Bicycling Association (IMBA).
As part of IMBA, we’re a member-based group dedicated to building, maintaining, and advocating for close-to-home trails.
IMBA supports CORP Trails by offering a national network of resources, including access to Trail Accelerator grants and advisors to boost our trail-building, advocacy, and community-building initiatives. This support guarantees the ongoing growth of our trails and organization.
If you love having awesome trails in your backyard or want to connect with mountain bikers in the area, please join us!
When you join
Click the button below to pay your fee and register with IMBA. After that, you’ll be automatically added to our email list and begin receiving news and other updates from CORP Trails. Your fees will support our work throughout the year. Once you’ve joined, check out the blog or events page to find a way to get involved!
Have a membership question? Please send us an email.
Our story
Our journey began in 1994 with the founding of the Wisconsin Off-Road Bicycle Association in Madison. This passionate group proudly became the state's first advocacy organization for mountain biking. Eventually, it merged with the Bicycle Federation of Wisconsin and temporarily paused its activities. We are excited to continue this vital work as the Capital Off-Road Pathfinders (but our friends call us CORP Trails)!

See our impact
Building relationships
We collaborate closely with city, county, and state property managers to create meaningful land-use agreements that open up public trails for everyone to enjoy. We’re also passionate about raising funds to support our initiatives.
Our dedicated volunteers step up to write grant applications, seek sponsorship dollars, and promote engaging fund drives to enhance mountain biking projects.
Managing trail builds
Our Trail Development committee thoughtfully prioritizes and guides these projects, ensuring we coordinate seamlessly with volunteers and professionals while working alongside property managers on master plans, specifications, approval steps, and construction schedules.
Maintaining our trails
We proudly have over forty volunteer trail stewards who lead other volunteers in restoring trails and structures like bridges and boardwalks, mowing grass, trimming weeds, clearing fallen trees, and blowing leaves to keep our trails beautiful and accessible!
Meet the Board