Professional TrailBuilders Association
About PTBA
The Professional TrailBuilders Association (PTBA) is the non-profit trade association for the trail industry representing private-sector companies who plan, design and build trails worldwide.
PTBA’s mission is to advance the trail industry by promoting quality and professionalism.
PTBA’s vision is thriving trail industry that:
Establishes industry best practices
Builds a robust and skilled workforce
Fosters a strong and supportive professional network
Is recognized as an integral part of the outdoor recreation economy
Continues to evolve and grow
Sustainable Trails Conference
Boise, ID
April 14-16
Join us in Boise, Idaho for the 2026 Sustainable Trails Conference - an event built for trail professionals, land managers, and industry leaders.
Expect sessions on the issues shaping today’s trail industry, hands-on skill workshops, and the always-popular Dirt Demo with mechanized equipment and tools. At the center is the Trail Expo, showcasing the latest innovations in trail related products. Along the way, connect with colleagues, share ideas, and strengthen the community driving the global trail movement.
Secure your spot today—don’t miss this chance to learn, collaborate, and be inspired in one of America’s premier trail cities!
PTBA Turns 50!
In 2026, PTBA marks 50 years of advancing the trail industry—from early breakthroughs in mechanized trailbuilding to establishing shared standards, professionalism, and a global community of trail planners, designers, and builders.
All year long, we’ll reflect on the people, projects, and partnerships that built this foundation—and the next generation carrying the work forward.
Learn more about PTBA’s legacy and join us at the 2026 Sustainable Trails Conference in Boise, Idaho, and throughout 2026 as we honor five decades of trailbuilding excellence.
Short Film: Twin Oaks
As PTBA celebrates 50 years, we’re excited to share this short film that captures what so many in our industry know to be true: trailbuilding is more than a job. It’s a passion, a livelihood, and something that connects generations, at work and at home.
Founded in 1978, Twin Oaks has grown alongside the trail industry itself. Over the decades, they’ve evolved not only as builders, but as a family, guided by a deep love of the land, adventure, and the communities their work supports.
2026 Webinars
PTBA is proud to partner with American Trails for the fifth year on the Advancing Trails Webinar Series—continuing our shared commitment to high-quality, practical training for trail professionals.
The 2026 lineup includes sessions on aggregate surfacing, stonework, and bridge construction. Explore this year’s topics or revisit past PTBA webinars, all publicly available to support your continued learning.
PTBA Conference || Oceania Edition
The inaugural PTBA Oceania Conference in Derby brought together 150+ trail professionals from across Australia, Asia, and North America, representing the full spectrum of the trail industry.
Set in the iconic trail town of Derby, the conference featured educational and inspiring sessions delivered in the classroom, in the field, and on the trails.
We all left Derby energized and motivated to continue advancing professionalism, collaboration, and innovation across the trail industry in Australia, Oceania, and globally.
We will post the conference proceedings ASAP.
A Growing Trail Industry
Over the past five years, PTBA member companies have experienced remarkable growth: a 350% increase in gross revenue and a 135% increase in employees. During the same period, PTBA itself has grown by 44% in total member companies.
While not shown in the graph, workforce projections indicate an additional 26% growth in 2025.
Though PTBA represents just a portion of the broader trail industry, this data signals a significant shift—reflecting both increased investment in trails and the ongoing professionalization of our field.
Data source: PTBA Member Company annual surveys
Apply for PTBA Membership
PTBA is the professional trade association representing private-sector companies in the trail industry.
To ensure a high standard of quality and professionalism, all prospective member companies undergo a thorough vetting process. Applicants submit a detailed online portfolio that includes project documentation, references, and sponsorship from a current PTBA member. The review process also includes a member interview and a vote by the full PTBA membership.
Next deadline: January 16, 2026
Photo: Allegra Trails
The PTBA Vendor Network
The PTBA Vendor Network is an opportunity for companies that sell products that support the trail industry such as tools, equipment, bridges, trail counters, etc.
The quality and application of products to the trail industry are assessed by PTBA prior to inviting companies to join.