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Welcome to Anglesey

Topographical route graphic

Using GPX and KML files

GPX files

What a GPX file does

A GPX file (GPS Exchange Format) is a digital map route you can use to follow a walking trail on your mobile or GPS device. The GPX file contains coordinates that outline a path or route - perfect for walks, hikes, or runs. It helps you stay on track and explore new routes safely.

How to use a GPX file

On mobile device

  1. Download a compatible app, such as Garmin connect, AllTrails, Stava, and Gaia GPS.
  2. Set up account with your chosen app.
  3. Download the file from a circular walk page.
  4. Once downloaded, navigate to your downloaded file and open it with your selected app. You can also upload it directly inside the app using the import function.
  5. View your chosen route and start the walk. The app will show your location on the trail in real-time.

Using a handheld GPS device

If you have a dedicated GPS device, such as a Garmin eTrexx:

  1. Connect it to your computer using the USB port.
  2. Copy the GPX file into the ‘GPX’ folder on your device.
  3. Eject and disconnect the device.
  4. Load the route on your GPS under ‘Tracks’ or ‘Courses’ and start your walk.

Tips for using GPX files

  • Make sure your app or device supports GPX format.
  • Check that the file isn’t corrupted or incomplete.

KML files

What a KML file does

A KML file (short for Keyhole Markup Language) is a file format used to display geographic data in mapping applications like Google Earth, Google Maps, and other GIS (Geographic Information System) tools.

How to use KML file

On mobile device

  1. Download a compatible app, such as Google Earth, Maps.me, Locus Map, Tracklia.
  2. Set up account with your chosen app.
  3. Download the file from a circular walk page .
  4. Once downloaded, navigate to your downloaded file and open it with your selected app. You can also upload it directly inside the app using the import function.
  5. You will be able to see your chosen route appear on the app.

Using Google Earth Web

  1. Visit Google Earth Web.
  2. Go to the menu (☰) and then go ‘Projects’, then ‘Open’, and then ‘ Import KML file’.
  3. Upload your file from your computer.

Tips for using KML files

  • KML files are best for visualizing routes, points of interest, and geographic data.
  • Some apps may require you to sign in or enable location access.