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TrailCAD
Free beta

Mountain bike trail design

Design the trail.
Ride it before you dig.

Pick a spot anywhere in the US, lay out your trails, add berms and jumps, then ride them in 3D.

How it works

  1. The map with a square drawn around a patch of woods1

    Pick your spot

    Your backyard, a friend's woods, the local park. Pick it on the map and seconds later you're looking at that ground in 3D, with its real ups and downs.

  2. A trail line laid across 3D terrain with contour lines and trees2

    Lay out your trails

    Click out a route, one trail or several. Then drop in berms, rollers and jumps. Each one is sized for the speed a rider will have at that spot.

  3. A rider on a bike leaning through a turn on the designed trail3

    Ride it first

    Ride the trail on screen before anyone picks up a shovel. Fix the slow corner now, not after a weekend of digging.

  4. A stake sheet listing what to build at each distance4

    Stake it out

    Print the stake sheet or load the trail onto your phone. Walk the land and put a stake at every point. Each one says what gets built there.

Why this exists

Twenty volunteers. One plan they can all see.

Getting people to show up was never the hard part. The hard part was telling twenty volunteers what to build, where to build it, and what it should look like when it's done.

Build it with friends

Every stake has a number, and the sheet says what goes there: a berm this tall, a roller this long. Everyone knows the job before the first shovel goes in.

Show the township

A trail in your head is hard to say yes to. Print a clean plan, or turn the land around on screen and move the trail while they ask questions.

More people who can design a trail means more trails, and better ones, for all of us to ride.

TrailCAD
Matt's Woods · Highland
Edit TrailE
View
Ride Simulator
Surface
Elevation
Slope
Satellite ImageryLIVE
Overlays
✓Grid
✓Contours
✓Water flow
✓Trees
✓Trail
Tree Style
Stumps
Dots
Full Tree
Season
Summer (full canopy)
Winter (bare branches)
Forest Mix
Pines
Mixed
Hardwoods
✓Fade Trees Blocking Trail
🖌 Tree Brush…
Vertical Exaggeration
1.0×
Render Style
Solid
Wireframe
Both
Color By
Packed Dirt
Flow AnalysisNEW
Isometric
Top Down
Side
Front
Open Terrain
Load Matt's Woods
Load Pontiac Lake
Load Proud Lake Loop
Load saved terrain file (exported from this app)…
New property (anywhere in the US)…
Export Terrain (tree edits)…
Plans
Plans for this property…
Trail
Save Trail…
Load Trail…
Import GPX as trail…
Export trail as GPX
Take it to the woods
Stake sheet (print)…
Export field GPX (stakes)
EDIT MODE

⠿ Edit Tools

Drag any waypoint to reroute. Or pick a feature below and click on the trail to drop it.
Trails
15 ft

Trail Style

4 ft machine-built tread
Rider top speed 20 mph

Add Feature

Select a feature to see its adjustable parameters.

Placed Features

🚴 Ride Simulator
🖌 Tree Brush
Click-drag on the terrain to erase or plant trees. File > Export Terrain saves your edits.
Hover terrain for elev