Trail Construction

Trail Construction Skills Include:

Trail Sustainability Principles

Understand and apply principles of trail sustainability to all components of a trail construction project

Safety/Site Management

Plan and manage the trail construction site to meet safety and resource protection goals and requirements

Construction Specifications

Understand and apply common construction specifications/trail management objectives such as corridor height/width, tread width, cross/outslope, protrusions, obstacles, and compaction

Corridor Clearing/Site Preparation

Clear the corridor and prepare the site in preparation for construction using proper pruning techniques

Corridor Clearing: Pruning/ Side-Cutting/ Brushing

Use pruning and brushing techniques to maximize safety, minimize visual impacts and support healthy trailside vegetation

Corridor Clearing: Felling/tree removal; Chainsaw/ Crosscut

Felling, brushing, bucking and limbing logs of various sizes safely using proper, well-maintained equipment

Corridor Clearing: Material and Debris Management

Materials and debris removal from corridor using low impact techniques, according to project and resource protection requirements

Hand-Built Trail Construction

Using hand tools, construct a trail with a full bench, raised tread, and/or combination that meets the construction specifications and minimizes off trail impacts

Safely use and maintain mechanized trail construction equipment (e.g., mini-excavators, skid steers, trail dozers, compactors) to construct trail that meets construction specifications and minimizes off trail impacts

Trail Finishwork

Utilize tools, often mechanical (i.e. excavators, harrow rakes, compact utility loaders, compactors), to meet specifications for final tread surface and backslope preparation and compaction, construction spoils management, and erosion control stabilization

Water Management/Drainage Features

Construct drainage features that decrease erosion and increase sheet flow, including grade reversals, rolling grade dips, berms, ditches, and sheet drains

Water Crossing Structures

Develop a water crossing structure (e.g., boardwalk, puncheon, turnpike, bridge, ford) to span drainageways or wetland areas and raise the trail above the high water line while maintaining uninterrupted hydrology beneath the constructed feature

Retaining Walls

Construct stone or wood retaining walls to bolster unconsolidated soils, gain elevation, or transition tread from rocks/natural barriers

Tread Hardening and Surfacing

Install the appropriate treadway hardening technique for a trail given the slopes, soils, available material (e.g., wood, rock, gravel) and designed use, including advanced hardening techniques including but not limited to aggregate addition, various types of rock armoring, turnpiking, rock culverts, boulder causeway, rock drains and chemical additives

Decommissioning Trails

Demonstrated ability to plan and implement the closure, reclamation, and revegetation of a trail segment

Download a PDF of Trail Construction definitions

Resources for Trail Construction

Documents and Media • Video Trainings • Training Programs • Calendar
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Documents and Media for Trail Construction

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.

Trail Skills College Course Curriculum

To help our volunteers succeed in their trail work, PCTA collaborated with many partners to develop a Trail Skills College curriculum.

Stonework: Techniques and Projects

Discover the lasting satisfaction of working with stone. Master stonemason Charles McRaven covers everything you need to know about working with different types of stone to create a variety of durable and elegant features. Clear enough for the…

USFS Standard Trail Plans and Specifications

The Standard Trail Plans and Specifications reflect current Forest Service trail management efforts and the agency’s Trails Data Dictionary for constructed features and tasks.

Stone Primer

Stone Primer is both a practical handbook and an inspirational guide for the budding stonemason.

Appalachian Trail Design, Construction, and Maintenance

A handbook on trail work, from landscape values to the nitty-gritty of moving rock.

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Trail Skills Training Library

Recorded Trainings for Trail Construction

Trailblazers Wanted: Intensive Training for Tomorrow’s Trail Technicians

Whether you’re an aspiring trail technician or an organization looking to develop your team, this webinar will show you how to find the right training to suit your needs—and start blazing trails like a pro.

Stonework for Trails

This session explores the artistry and endurance of stone structures, from retaining walls to steps and crossings.

Aggregate Trail Surfacing: From Fundamentals to Field Application

This webinar goes beyond materials and layering to explore how design, construction, and real-time field decisions shape long-term durability.

Bridges and Boardwalks: Planning, Design, and Construction

This session explores the full lifecycle of trail crossings— from planning and design through on-the-ground construction.

IMBA’s Trail Development Process: Building Community-Driven Trails

International Mountain Bicycling Association (IMBA) experts will guide you through an overview of the seven critical steps of the Trail Development Process, from initial access and community engagement to long-term stewardship.

Choosing the Right Aggregate: Matching Material to Trail Use and Terrain

Help attendees evaluate site conditions and user needs to select the most appropriate material—reinforcing your team’s technical expertise and the value of well-engineered materials. Trail uses include both pedestrian and vehicular pathways in rural…

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Further Education