Skill Definition

Identify trail specifications (i.e. tread surface, trail width, trail corridor height, grades, cross slope, turning radius, obstacles/protrusions, and structures) that match the project purpose, need, and resources

Entry Level Performance

  • Demonstrate ability to interpret trail specifications

Full Performance Level

  • Identify appropriate trail specifications, types and/or level of development that match the project purpose, need and resources

Expert Level Performance

  • Create or adapt trail specifications that match the project purpose, need and resources
  • Integrate ABA/ADA//Universal design specifications when determined applicable by project purpose and land management agency policy or regulation

Resources for Trail Specifications

Documents and MediaVideo TrainingsTraining ProgramsCalendar
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Learn More

Documents and Media for Trail Specifications

Trail Fundamentals and Trail Management Objectives
Trail Fundamentals and Trail Management Objectives

This publication provides comprehensive guidance and instructions for applying Trail Fundamentals and Trail Management Objectives. This recently published version includes the original 2008 content, along with updated photos and formatting.

North Country Trail Handbook
North Country Trail Handbook

The North Country National Scenic Trail (NST) extends for thousands of miles across seven states. Its layout, design, construction, and maintenance require the participation of a myriad of individuals and groups.


Trail Skills Training Library

Recorded Trainings for Trail Specifications

Prescription Trails Leveraging the Science of Trail Therapy
Prescription Trails Leveraging the Science of Trail Therapy

Exploring the link between mental health and the outdoors, this webinar will dive into the latest research on how movement through natural environments—from nearby nature in urban centers to remote backcountry—builds resilience and helps trail users…

A Guide to Adaptive Mountain Bike Trailbuilding
A Guide to Adaptive Mountain Bike Trailbuilding

This webinar will walk through the latest guidance for planning, designing, building, and retrofitting adaptive mountain bike trails, with a specific focus on nonmotorized, natural-surface trails. The speakers represent the critical stakeholders…

Center Pier Wilderness Bridge Construction
Center Pier Wilderness Bridge Construction

Successful plans and construction tools used to construct multiple span bridges (20 - 60' in length) with center piers in the backcountry with the intention to inspire groups that they DO have the skills in house to construct these structures…


Further Education

Training Programs for Trail Specifications

Jacksonville State University - Trail Science Institute (TSI)
Jacksonville State University - Trail Science Institute (TSI)

The TSI focuses on the promotion of recreational trails, primarily in the State of Alabama, by providing educational experiences and providing services such as assessment, monitoring, management, planning, and construction. The TSI defines trails as…

The Harbinger Consultancy Timeline Institute Online Courses
The Harbinger Consultancy Timeline Institute Online Courses

The Harbinger Consultancy's Timeline Institute Online Courses combine instruction, coaching, group learning and step-by-step templates based on 30+ years of working with communities, regions and supporting organizations. They offer you guided access…

Trail Sustainability Institute
Trail Sustainability Institute

The Trail Sustainability Institute (TSI) is NWTA’s internal training classes for everything related to trail building. We want to make sure our trail builders are knowledgeable in not only how to build/maintain fun trails, but ensure those trails…

Trails Certificate
Trails Certificate

Gain insight into best practices related to the design, construction and maintenance of trails. Learn about and apply techniques that can enhance, rehabilitate and protect trails and greenways. Participants will also learn about trail…

Sustainable Trails Development
Sustainable Trails Development

The Sustainable Trails curriculum welcomes students from various fields who are interested in trails development, programming and management, as well as design.

PCTA Trail Skills Course
PCTA Trail Skills Course

Because wildfires, wind storms, floods, gravity, and vegetation growth are constant threats to the PCT, the annual maintenance and reconstruction of the trail is a never-ending and monumental undertaking. Such work, historically carried out by…

Training Calendar

Upcoming Trainings for Trail Specifications

Custom Trainings

There are 90 trainers on TrailSkills
with Trail Specifications experience

Hire Workers

There are 378 workers on TrailSkills
with Trail Specifications experience

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Contact Us

Know of a good resource for this skill? Let us know! From webinars, to workshops, to PDFs, we'd like to add them to our resource library.

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Trail Skills Collaborators
Federal Highway Administration USDA Forest Service National Park Service Bureau of Land Management
American Trails Professional TrailBuilders Association Partnership for the National Trails System Northern Vermont University Northwest Arkansas Community College Eppley Institute Society of Outdoor Recreation Professionals Washington Trails Association