Welsh 3000’s Ultra Run
Llanberis, United Kingdom • 2 May 2026
Welsh 3000's Ultra Run
The Welsh 3000's Ultra Run is a guided mountain run across the 15 Welsh peaks over 3,000 ft in the Snowdonia area. The route covers the Carneddau, the Glyderau and the Snowdon range and includes the traverse of Crib Goch. The organiser states the route totals approximately 30 miles (50 km) with about 4,000 m of height gain.
The event takes place on 2 May 2026 and has a minimum age of 18. Bookings open on 4 July 2025 and close on 24 April 2026. The published booking fee is £170. Transport to the start, a mountain guide and a support vehicle are included in the price. Premium food stations provide a selection of hot and cold food.
The run is led by trail runners who hold British Mountain Leader and British Athletics qualifications. The organiser describes the event as a guided mountain run rather than a race, and notes it can be undertaken by runners who have previously completed marathon distance. The event information also references an event disclaimer, terms and a cancellation and refund policy. Optional entry insurance is available for participants wishing to seek a refund in specified unforeseen circumstances. Visit the organization's website for the most recent information.