The Trails Offroad™ app on Apple App Store and Google Play store are the two best ways to see our GPS data on a map with full offline capability! The next best thing, upload our trails to your GAIA GPS account. Lastly, if you really need a GPX file, users with an All-Access membership can download the file from our website on each trail page.
The GPX files are intended for your personal use only and may not be shared on any type of cloud service, or website, or generally made available to the public at large.
For a smartphone or tablet: this is done by accessing the website directly from your smartphone/tablet browser. Log onto the website, find your trail(s), and tap "Download GPX". These will open within your GPX application.
Alternatively, you can utilize the app and upload the GPX directly to GAIA GPS by finding a trail, clicking "Navigation Options", then "Upload to GAIA GPS".