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Welsh 3000’s Ultra Run

Llanberis, United Kingdom • 12 Sep 2026

Event overview

The Welsh 3000's Ultra Run is a guided mountain run in Snowdonia, North Wales, held on Saturday 12 September 2026. The route visits the 15 Welsh peaks over 3,000 ft and crosses the Snowdon, Carneddau and Glyderau ranges, and includes the traverse of Crib Goch. The course covers approximately 30 miles (50 km) with about 4,000 m of total ascent. The organiser describes the activity as not a race.

Logistics and entry

The event is guided by experienced trail runners who hold British Mountain Leader and British Athletics qualifications. Transport to the start, a mountain guide and a support vehicle are included. Food stations provide a selection of hot and cold items. The organiser states participants should have previously completed marathon distance. Minimum age is 18 on the event date.

Bookings open 4 July 2025 and close 4 September 2026. The published booking fee is £170. The event offers an optional XCover purchase for possible refund protection and has published terms, cancellation and refund policies. The organiser is listed as Adventure Awaits. Visit the organization's website for the most recent information.

United Kingdom Wales Llanberis

Race information

Website Registration
50 km
4000 m+
Welsh 3000's Ultra Run (50 Km)
Visit the organization's website for the most recent information.
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