Llantysilio Mountain Race

MAR
14
2026
Experience the beauty of the Dee Valley in this six mile mountain race reaching the summit of Moel y Gamelin. This high altitude event features significant climbing along the Llantysilio Mountain ridge.
Sat 14 Mar 2026
6 miles

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Llantysilio Mountain Race

The Llantysilio Mountain Race takes place in the Dee Valley, offering a route that traverses the Llantysilio Mountain ridge. The course covers a distance of just over 6 miles and includes a total ascent of 2100ft. Participants follow a path that culminates in a final climb to the highest peak, Moel y Gamelin, which stands at an elevation of 1893ft.

The event is held under the rules of the Welsh Fell Runners Association (WFRA). Due to the nature of the terrain and the altitude, which ranges between 1500ft and 2000ft, specific safety equipment requirements are in place. Participants must be prepared to carry whole body waterproof cover, a hat, gloves, a whistle, and a compass. Carrying a map is also advised. The race director determines the final minimum clothing requirements on the day of the event based on weather conditions.

Race headquarters and registration are located at the Conquering Hero in Rhewl. The event is open to individuals aged 18 and older. While the course is marshalled and includes a "sweeper" to follow the final participants, the race organization maintains the authority to remove runners from the course if safety concerns arise for the individuals or the marshals. Parking at the venue is limited.

Available distances: Visit the organization's website for the most recent information.

  • Just over 6 miles (approximately 10 km) with 2100ft of ascent.
6 mi
Llantysilio Mountain Race

Events nearby

A guided trail run meeting at the Ponderosa cafe covering about 7 km on Llantysilio Mountain with planned regrouping stops.
A mountain fell race at the Cilcain Show in the Clwydian Range, featuring a 7.4 km course with 380 m ascent and linked WA and North Wales championship races.
A multi-terrain off-road race of about 4 miles in Shotton on 4 September 2026, with pre-entry fees (£10, £8 affiliated), prize categories by age, a minimum age of 17, and a 200-person entry limit.
Experience a point to point half marathon along the scenic Sandstone Trail from Bickerton Hill to Kelsall Hill. This event features professional timing, on course water stations, and excellent finish line facilities including showers and a cafe.
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