Get Involved
Together we’re making more fun trails in Boulder County a reality
Together we’re making more fun trails in Boulder County a reality
Get Involved with BMA
Boulder Mountainbike Alliance is a community organization, and there’s a way for everyone to get involved to keep moving trails forward in Boulder County.
Join BMA
Your dues help support trail building and social events – and your participation fuels our volunteer stewardship program and strengthens our voice with local land managers and government agencies.
Become a Partner
Financial support from business members helps fuel the non-profit mission of the Boulder Mountainbike Alliance in many ways including funding new trail development, volunteer work days, youth programs, and social events.
Donate
Every dollar you give goes to BMA’s local efforts. Your support helps us develop more fun trails and have more fun on bikes in Boulder County.
Build Trail
We build and improve multi-use trails across Boulder County. Our trail building events typically take place on weekday evenings and weekends from April to September of each year.
Volunteer
Want to volunteer but digging isn’t your thing? We have lots of other ways to give back.
Volunteer.
Patrol
Our volunteer patrollers ride designated County, City, and USFS trails and provide simple, helpful assistance, including giving directions, helping with minor mountain bike repairs, and educating riders about the rules of the trail.