Llanfachreth
Trail Running Calendar near Llanfachreth 2026-2027
Explore the top trail runs near Llanfachreth for 2026-2027! We've gathered 39 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
A guided 13 km loop around Llyn Trawsfynydd in Southern Snowdonia on runnable trails with limited ascent and regular regrouping stops.
November 2026
A medium length fell race from Llanfachreth with a 6 mile route and 579 m ascent, forming the first event in the Meirionnydd Winter Race Series.
December 2026
Pre Christmas social run and walk at Conwy Falls offering a leisurely run or walk of up to 2 hours with a cafe gathering afterwards.
January 2027
A winter mountain race around Yr Wyddfa, 43.5 km with 2327 m ascent, multiple route options, mandatory winter kit and checkpoints with cut off times.
March 2027
April 2027
An 8.6 mile multi terrain race around Trawsfynydd Lake on mixed tarmac and trails with 175 m ascent, chip timed and marshalled. Proceeds support South Snowdonia Search and Rescue; open to athletes aged 17 and over.
Trail half marathon around Aberdyfi with 850 m of ascent, sections of the Dyfi Biosphere, and a marathon option over two laps.
May 2027
A single loop trail ultramarathon from Dol Llys Farm through the Pumlumon massif and Heartlands of Wales, with a shorter HOWUM HALF option.
A multi-discipline course from Abersoch beach to the Snowdon summit and back, covering 115 km with a 1.5 km swim, mountain ascent and beach finish.
Mountain trail event in Eryri, North Wales, offering races from 25 km to 163 km and part of the UTMB World Series.
June 2027
A long-standing mountain race in Eryri that runs from the coast to the summit of Yr Wyddfa, offering long and short courses over rocky and grassy terrain.
Point-to-point coastal trail races along the Ceredigion coast from Aberystwyth or Aberaeron to Llangrannog, offered as CRANUM 30 and a 14-mile CRANUM HALF.
Point to point trail marathon across the Llŷn Peninsula to Aberdaron on 12 June 2027, open to runners and walkers with support, checkpoints and a finisher medal.
Ultra Wales 50 is a 51 mile mountain and trail race in Southern Snowdonia on 19 June 2027 with 6 checkpoints, a 20 hour cut off and mandatory kit requirements.
July 2027
Trail races in Eryri from 10K to ultra start and finish in Llanberis, with mountain routes, on course support, an event village and a kids fun run supporting local rescue.
A 15.35 km mountain race on 17 July 2027 with 994 m of ascent; entrants must be over 18 and have mountain running experience.