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Welsh 3000’s Ultra Run

Llanberis, United Kingdom • 2 May 2026

Welsh 3000's Ultra Run is a guided mountain day in Snowdonia, North Wales, covering the 15 Welsh 3,000ft peaks on a challenging 30-mile (50km) route with about 4,000m of total ascent. The course traverses the Snowdon range, Carneddau and Glyderau, including the awe-inspiring Crib Goch traverse. It is not a race; participants are guided by experienced trail runners with Mountaineering and Athletics qualifications, with logistics and navigation handled by a mountain guide and support vehicle. The package includes transport to the start and premium food stations. Suitable for determined runners who have completed a marathon distance. Visit the organization's website for the most recent information.

United Kingdom Wales Llanberis

Race information

Website Registration
50 km
4000 m+
Welsh 3,000's Ultra Run - Approximately 30 Miles (50 Km) With 4,000 M Height Gain
Visit the organization's website for the most recent information.
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