You will immediately receive a downloadable ZIP file of all our routes, tracks, lite routes and lite tracks in .gpx format. This is a value of over $260.00! Detailed instructions for viewing the .gpx files on your computer can be found Here Note: Our routes are all designed to operate in GPS devices. In addition to dedicated GPSs there are smartphone apps that will emulate a GPS with varying degrees of success. If you choose to use a smartphone for navigation, please verify that the app you are using has the functionality and features that you require to handle our .gpx files.