Editing GPS coordinate data with the Prune GPS Tool

This is a great tool when working on GPS track files (.gpx) that are downloadable from the internet.

You can view tracks (e.g. recommended walks) overlaid on a map, and edit the route by adding, deleting or simply dragging the data points to a different location.

And once you have made your changes, you can copy the .gpx files to your Garmin GPS ready for your next outing.

Garmin eTrex: walking with GPX route files

We sometimes go for country walks using simple directions printed from the internet, usually accompanied by very simple maps.

These are OK as long as you don't take a wrong turn or stray off the correct path for some reason.

Although I cannot install topographical maps on my Garmin eTrex 10, I can use Route files.