Welsh 3000’s Ultra Run

JUN
27
2026
Read all about the Welsh 3000’s Ultra Run on 27 Jun 2026 in Llanberis.
Sat 27 Jun 2026
50 kilometers 30 miles

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About the race

Welsh 3000's Ultra Run is a guided, non-race day in Snowdonia, North Wales, covering the 15 Welsh 3,000 ft peaks—including Snowdon, Carneddau and Glyderau—with the Crib Goch traverse. The route is about 30 miles (50 km) with around 4,000 m of ascent. It is a guided mountain run that removes logistics and navigation stress, led by experienced guides with mountain leadership qualifications.

The package includes transport to the start, a mountain guide and a support vehicle, plus premium hot and cold food stations. This is not a race but a chance to enjoy one of the most challenging routes in the mountains, suitable for marathon-distance runners aged 18+. Visit the organization's website for the most recent information.

50 km
Welsh 3000's Ultra Run (approx. 50 Km)
30 mi
Welsh 3000's Ultra Run (approx. 30 Miles)

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