XTERRA Snowdonia Trail Marathon Eryri

This summer, all trails lead to Wales!

Get ready for our biggest event yet at the XTERRA Snowdonia Trail Marathon Eryri! This year, we’re proud to host the XTERRA World Trail Running Championships, welcoming athletes from around the globe to race in the breathtaking landscapes of Eryri.

The incredible routes explore the trails, gorgeous panoramic views and tough climbs that make Eryri (Snowdonia) National Park so popular with outdoor enthusiasts. Visiting Rhyd Ddu, Beddgelert, Nant Gwynant, Pen y Pass, and Yr Wyddfa (Snowdon), there surely can't be a more striking trail marathon route in the UK!

Expect our signature warm Welsh welcome, an electric atmosphere, and an unforgettable weekend of trail running festivities!

There are races for everyone:

👟Kids’ Race (on the day entries)

👟10K

👟Half Marathon

👟Marathon

👟Ultra Marathon (57KM)

Entries are still open for the open event; no qualification is required, but you will share the trails with some top-flight trail runners, both local and from farther afield!

You may also like the following events from Always Aim High Events:

• Next month, 8th June, 06:00 am, Slateman Triathlon & Duathlon 2025 ⛰⚡️ in Bangor
• This August, 2nd August, 08:00 am, Ogwen | Yr Helgi Du in Betws-y-coed
• This August, 3rd August, 06:00 am, Craft Snowman Triathlon & Duathlon in Betws-y-coed

Also check out other Sports events in Bangor, Trips & Adventurous Activities in Bangor.