Trail Work

Latest Past Events

Sandy Ridge Trail Day – CANCELLED

About this Event Join us on Sunday, February 21st at Sandy Ridge Trail System to get the trails in shape for more riding! We will be doing two groups of 10 and offsetting the start time to keep participants safe. Please register for an A or B time slot, group A which starts at 9:00, ... Read More


Join us on Saturdays through the winter and into the spring as we build and maintain the trails at Rocky Point. The “Saturday Sessions” are small scale work events that are a great place to practice and grow your trail building skills. Come out and help create the future of Mountain Biking in Portland. PLEASE ... Read More

TSI Trail School 2/7

Northwest Trail Alliance's Trail Sustainability Institute's goal is to foster a culture of land stewardship within the mountain bike community. By training people to build sustainable trails, and by training people to lead crews of trail builders, we are raising the level of our own stewardship, and increasing our capacity to build and maintain quality ... Read More