trailmaps.app
Mountain biking maps that match the trail signs and official maps.
Built by your fellow riders.
The maps.
How these maps workSoutheast Michigan
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Addison Oaks County Park
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Bloomer + Clinton River Oaks Parks
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Brighton Recreation Area
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DTE Energy Foundation Trail
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Highland State Recreation Area
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Holly-Holdridge Recreation Area
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Island Lake Recreation Area
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Legacy Park Trails
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Oakdale Trails
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Pontiac Lake Recreation Area
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Potawatomi Trail
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Potoloo (Potawatomi + DTE Trails)
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Proud Lake Recreation Area
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River Bends Park
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Shelden Trails at Stony Creek Metropark
Northern Lower Peninsula
Upper Peninsula
Built to use on the trail.
If you've used a phone map before, you've probably got this, but a few controls are worth pointing out:
Where am I?
Tap Locate to show your position. The map follows you as you move. If you pan away, the icon becomes hollow. Tap it again to resume following, or one more time to disable.
Let's go back...
Lost your place? Tap Reset to snap back to the default view.
Customize!
Open the Options menu to adjust labels, change the season, turn on or off difficulty indicators, direction arrows, trail markers, set light/dark mode, and more. (Available toggles vary by map.)
These settings are saved for the next time you load the map.
In here you can install the map like an app, Share the current view, and get more info About the map.
I know it's around here somewhere...
Use the Routes key to highlight a trail route with a single tap. Or hide it out of the way.
Tap Search in the key to go deeper to find the trail or route your friend told you about, parking, trailheads, a toilet, drinking water, or any other feature along the trail.
Curated, local, and styled like the trails.
Ever wish for a map in your pocket that clearly shows the trails; matching official maps and signs? That's trailmaps.app.
Each map here is built from a snapshot of OpenStreetMap and other public data, stacked with local expertise, and styled the way the mountain bike trail system is marked. Curated, built, and used by riders who know these trails.
Trail paths are styled to match the routes and colors on signs and trail markers.
One-way trails show riding direction arrows, automatically changing on alternating-direction systems.
A season toggle shows winter-only trails such as groomed fat-bike loops.
Anyone, including visitors from out of town, can use the map for free.
No user tracking, no telemetry, no cookies. I don't watch you.
Maps are planned and reviewed by someone who knows the trail.
Once a map is created it does not change until it is regenerated. For trail managers, no more surprise changes from crowdsourced data.
trailmaps.app maps can be installed like an app for easy access and works even when offline.
trailmaps.app is a personal project of me, Steve Vigneau, to share maps that I've made. The code for making these interactive maps, hand-made PDF maps, and some of my other tools, are all open source.
Say hello, request a map, or send a donation.
Creating and hosting these maps costs money. Help pay for some of it.