Field Design: Trail Alignment Identification and Marking

Skill Definition

Delineate the trail alignment, width, height, grade and structures appropriate to the intended trail use in the field with field flagging and GPS

Entry Level Performance

  • Demonstrate ability to use a clinometer and apply to trail sustainability principles
  • Demonstrate ability to follow the broad trail corridor in the field
  • Demonstrate ability to identify positive and negative control points within a trail corridor

Full Performance Level

  • Delineate the detailed trail alignment in the field (field flagging and/or GPS) integrating a suite of trail development components including: trail center line and feature location; turn location, size and type; location and type of water/wetland crossings; optimization of soil and slope field conditions; and other trail components defined in the conceptual plan

Expert Level Performance

  • Create site-based design, compilation and specifications for the full suite of trail development components for a large and/or diverse trail system

Resources for Field Design: Trail Alignment Identification and Marking

Documents and MediaVideo TrainingsTraining Programs
Find TrainersFind Workers


Learn More

Documents and Media for Field Design: Trail Alignment Identification and Marking

Sustainable Trail Bridge Design
Sustainable Trail Bridge Design

Designing trail bridges based on trail-specific Trail Management Objectives (TMOs) is essential for providing the desired trail experience, for ensuring user safety, and for maximizing bridge longevity.

Guidelines for a Quality Trail Experience
Guidelines for a Quality Trail Experience

In the context of mountain bike trails, excellence is realized when a trail design merges the desired outcomes and difficulty that a rider seeks with the setting in which the outcomes are realized.

Natural Surface Trails by Design
Natural Surface Trails by Design

This groundbreaking book presents eleven generative concepts as the foundation for a concise process that explains, relates, and predicts what actually happens on all natural surface trails.


Trail Skills Training Library

Recorded Trainings for Field Design: Trail Alignment Identification and Marking

Digital Transformation of Trail Management and Monitoring
Digital Transformation of Trail Management and Monitoring

Mike Linnane of Evolve Technologies and award-winning Trail Manager Eoin Hogan will present on the development path of the world’s first integrated digital trail management system. The webinar will outline the evolution from a paper-based trail…

Wilderness Trails: Special Places, Special Considerations.
Wilderness Trails: Special Places, Special Considerations.

This webinar will provide some basic information on trails in federally-designated Wilderness, examples of practical experiences, and resources to learn more. Presented by: Pete Irvine, retired, USDA Forest Service Dan Abbe, Wilderness Specialist,…


Further Education

Training Programs for Field Design: Trail Alignment Identification and Marking

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…

Advancing Trails Webinar Series
Advancing Trails Webinar Series

American Trails brings agencies, trail builders, planners, architects, advocates, and volunteers the latest in state-of-the-art information on all aspects of trails and greenways. Our webinars focus on a variety of trail topics, usually applicable…

Custom Trainings

There are 75 trainers on TrailSkills
with Field Design: Trail Alignment Identification and Marking experience

Hire Workers

There are 274 workers on TrailSkills
with Field Design: Trail Alignment Identification and Marking experience

Suggest a Resource

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.

Let us know
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