Welsh 3000 Challenge (14 Peaks)

JUL
18
2026
Take on the legendary Welsh 3000 Challenge across all 14 Snowdonia peaks in one epic outing or over 2 days. Guided groups, checkpoints and return transport help you tackle rugged ridges and 50 km with 4000 m of ascent.
Sat 18 Jul 2026
50 kilometers

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Event overview

The Welsh 3000 Challenge (14 Peaks) takes place on Saturday 18 July 2026 with the meeting location at Pen Y Pass, Capel Curig. Organised by Climb South West Ltd, the event offers two guided course options: a 20 hour challenge and a 2 day challenge. Entry fees are listed as £299 for the 20 hour challenge and £399 for the 2 day challenge. Entries open 30 July 2025 and close 12 July 2026. An instalment option is available: a 50% payment on entry and the remaining 50% payable by 23/05/26.

Route and logistics

The route covers all 14 peaks officially over 3000 ft in Snowdonia in a continuous journey, with a total distance of about 50 km and approximately 4000 m of ascent. Notable sections include Snowdon, the knife-edged ridge of Crib Goch (this ridge will only be undertaken in good weather and can be avoided), the Glyders, Tryfan and the Carneddau range. The organisers provide low-ratio guiding (1:4) using qualified Mountain Leaders and Mountaineering Instructors; run leaders are experienced ultramarathon runners. Support includes food and drink at three road-crossing checkpoints, a following support team, transport back to the start, and navigation guidance. The team notes some groups have completed the route in about 12 hours and a recorded time between first and last peak of 4 hours 10 minutes (this excludes the first ascent and final descent). Additional peaks alongside the intended route may be included. Visit the organization's website for the most recent information.

50 km
20hr Challenge
50 km
2 Day Challenge