Read the route guide
Start with Cycling UK's overview so you understand the route character, intended use, and official context.
Cycling UK route guideRoute authority
Route updates and official GPX
Use this page as a launch point for the official route data. Traws Eryri crosses working landscapes, forests, tracks, and villages, so riders should check the latest route information shortly before travelling.
Important
This site is a planning guide
Cycling UK publishes the official route map, GPX, and update notes. If this guide and Cycling UK ever differ, use Cycling UK's latest route information.
Download the current GPX
Load the current GPX into your navigation device and keep an offline backup on your phone.
Cycling UK map and GPXCheck update notes
Review the latest route update PDF and any temporary access notes before you travel.
Route update PDFWhen to re-check
Do not rely on an old download
Before booking
Check the route shape before choosing overnight towns, especially if you are splitting the ride into shorter stages.
One week before
Re-check route notes, weather patterns, forestry notices, and transport disruption.
The day before
Download the current GPX, charge devices, save offline maps, and tell someone your route plan.