Meet Our Experienced Staff & Crew

Greg Mazu: Founder & Owner Singletrack Trails

Greg Mazu established Singletrack Trails Inc. in 2003, driven by a desire to protect natural resources, provide better trail experiences, and encourage people to use trails and exercise more regularly. His passion for improving trails developed from being an avid hiker and mountain biker, giving back to the trails through volunteer trail maintenance, and then as a trail professional with Colorado State Parks. His work throughout the nation has quickly drawn accolades from trail users and land management communities, leading to new projects to improve trails on federal, state, local, and private lands. An active member of the Professional Trailbuilder’s Association, Singletrack Trails Inc. is now a leader in the Rocky Mountain region for planning, layout, construction of shared-use trails and bicycle skill parks.

Singletrack Trails Crew

The Singletrack Trails construction crew is composed of passionate trail users and dedicated mountain bikers. The crew works for Singletrack Trails to feed their addiction to providing smiles to the trail users that come down the path later on. Many of the crew members began their experience in trail work as members of conservation corps. They have extensive experience as conservation corps crew leaders and as supervisors as part of Singletrack Trails. The crew members take pride in the work they leave behind and are striving to create a desirable trail experience.

Follow the rainbow to the work of Singletrack Trails