Since we launched the Gaia GPS Trail Finder 3 weeks ago, people have plotted a zillion trails, all over creation. This has given us the chance to talk to users about their experiences, improve the docs, observe log files, and squash bugs.
Elevation Data Improved
When we first launched, there was a bug that prevented most routes from seeing elevation profiles, which we pretty quickly patched up.
Also since launch, we expanded elevation lookups to higher latitudes, to include Alaska and the upper reaches of Canada. You can see the coverage today in the diagram below.
We thought 60N-60S was a good start, but we immediately got some presumably very cold people complaining.
Tips on Using the Trail Finder and OpenStreetMap
Here are some tips for using the Trail Finder more effectively.
- The Trail Finder works best with OpenStreetMap sources, including OpenHikingMap and OpenCycleMap, because it relies on the same data as these maps. It may not pick up trails on sources like USGS topos.
- If you see a trail on the map, but it won’t snap to the route, there might be a gap in the trail data.
Bugs and Limitations
Be aware of these limitations:
- Walking and biking routes cannot be longer than about 250 miles.
- Routes must be composed of 9 or fewer points. Make your route sparse, and drag the line as needed.
- If you sync a Trail Finder route to the Android app, route points show up as waypoints. The fix for this will be out this week.
- If you get a routing error, also try deleting the last point you created. We automatically log routing errors and investigate them.