Welsh 3000’s Ultra Run

JUN

13

2026

Challenge yourself across the iconic Welsh 3000s in Snowdonia on a guided, non competitive ultra that covers all 15 peaks, about 30 miles and 4,000 m of ascent. Qualified mountain leaders, transport, support vehicle and food stations make this a fully supported mountain adventure.

Sat 13 Jun 2026

Llanberis, Wales

Website Registration

50 kilometers

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Event overview

The Welsh 3000's Ultra Run is a guided, non-competitive mountain run on Saturday 13 June 2026 in Snowdonia, North Wales. The event is organised by Adventure Awaits. Minimum age is 18. Bookings open 4 July 2025 and close 5 June 2026. The booking fee is £170. The organiser offers an optional purchase of XCover for possible refunds.

Course and logistics

The route covers the 15 Welsh peaks over 3,000 ft across the Carneddau, the Glyderau and the Snowdon range, including the traverse of Crib Goch. The course distance is approximately 30 miles (50 km) with about 4,000 m of height gain. The event is led by 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 the route can be undertaken by runners who have previously completed marathon distance. Visit the organization's website for the most recent information.

50 km