Trail Events Calendar

Click on an event to see more information.
Click on the "Agenda" tab to see the calendar in list format.


Hone your trail maintenance and building skills by joining work events sponsored by those organizations who help build and maintain the Arizona Trail:
FBO logo
Flagstaff Biking
CNF logo
Coconino National Forest, Flagstaff Ranger District calendar
SDMB logo
Sonoran Desert
Mountain Bicyclists



Please contact the event coordinator for more information about the work event (time & location). Locations listed above are subject to change, and exact locations may not be known at the time of the calendar printing. Multiple day projects - volunteers are welcome any day, or all days (unless backpacking/riding to the site is required).

ATA provides all tools. Please bring work gloves, water, and lunch. We recommend that you wear sturdy boots, long sleeves and pants, sunscreen, and a hat. Overnight camping is often primitive (no facilities). Please bring your own camping/backpacking equipment and food (unless otherwise noted).

Trail maintenance and construction may include any of the following: brushing (pruning vegetation), removing rock & debris, signing, building rock cairns; construction or improvement of: trail tread, erosion control structures (water bars, drainage dips), switchbacks, removing stumps/roots, etc. Difficulty of work is easy to moderate, distance to work site should also be considered. Work event coordinators will provide instruction.

To make corrections or add an event, please contact the calendar editor at .