Event information
Event start date
Event distance and location
Fundraising target
Registration fee
Take on an exhilarating trail and help children feel safe, heard and supported
The Snowdonia Sea2Sky Ultra Marathon on 5 September 2026 is based from Barmouth on the coast of Eryri National Park, North Wales.
Starting and finishing at sea level on Traeth Abermaw Beach, the 53km route heads out over the Barmouth footbridge and joins the Mawddach Trail, ascending Cader Idris before descending back to the coast with the Mawddach Estuary glittering below.
Other distances include a 25km and 12km trail run.
If you choose to run with #TeamEikon, we will support you from start to finish. You can expect:
- an Eikon Charity running vest
- a fundraising pack and help with setting up your fundraising page
- and the official finishers medal and t-shirt
