Traws Eryri

A 200km/124-mile off-road adventure across the stunning landscapes of North Wales

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About Traws Eryri

From enticing lost lanes meandering through valleys to forest tracks and moorland trails climbing up to misty mountains, the fantastic landscapes of North Wales are just begging to be explored by bike.

Cycling UK has worked with Natural Resources Wales to create the Traws Eryri (Trans Snowdonia) trail, an off-road adventure route which links up some of the best riding in Eryri.

Beyond the busy summit of Yr Wyddfa (Snowdon), you’ll find miles of tracks and trails delving deep into forests and winding around dramatic mountain tops.

With over 4,000m of climbing, this route is not for the faint hearted – but if you’re willing to take on the challenge, the rewards are immense. You’ll be treated to thrilling descents with views stretching for miles, and a sense of isolation only interrupted by the warm hospitality of the villages you pass through.

Traws Eryri route

Traws Eryri: map and GPX file

122 mi / 196 km
12560 ft / 3828 m
12576 ft / 3833 m
Explore the enthralling history, wild mystery and stunning mountain landscapes of Eryri on this challenging 200km adventure across North Wales, created by Cycling UK in partnership with Natural Resources Wales … read more

Traws Eryri route guide

The comprehensive route guide is written by archeologist-turned-MTB-writer Guy Kesteven, and will open your eyes to the rich history and stories of the landscapes you’ll journey through.

The guide also includes practical advice and suggested itineraries to help you plan your trip, and detailed maps showing optional detours to make the most of your ride.

Buy the route guide

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Donate or become a member to help open up new inspirational cycling routes

Developing new off-road routes like Traws Eryri is only possible thanks to the generosity of our members and supporters. By signing up for membership or donating, you help us bring new routes to you, increase transport choice for people, boost the number and diversity of people cycling, and campaign to make cycling an even more positive experience. Together, we can make a cycle friendly future.