Yr Wyddfa / Snowdon 24
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The Yr Wyddfa / Snowdon 24 on 11 July 2026, challenges endurance runners to ascend and descend Snowdon as many times as possible in 24 hours. Based in Llanberis village the route goes up and down the Llanberis Path; a 15km out and back route taking you past the legendary Half Way House, Allt Moses,…
Marathon Eryri
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Formally the Snowdonia Marathon, Marathon Eryri on 24 October 2026 is set on a demanding and spectacular route which encircles Yr Wyddfa, the highest peak in Wales. The race start and finishes just outside Llanberis. The route follows the A4086 and climbs to the top of the Llanberis Pass (Pen y Pass 1.100ft). Dropping down…