NEW! Click on this link from a phone with Strava installed and choose “Use Route” to help with navigation.

For the GPX file, if it doesn't seem to be working or is opening in your browser as a bunch of mumbo jumbo, I suggest navigating to your Downloads folder and saving the file with a ".gpx" extension such as "Four-Seasons-of-Horsetooth.gpx" and not the ".xml" extension it may be giving you. Then upload the .gpx version to your device.

MTB Project