Tudweiliog
Trail Running Calendar near Tudweiliog 2026-2027
Explore the top trail runs near Tudweiliog for 2026-2027! We've gathered 29 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
Trail races in Newborough Forest and Llanddwyn Island offering 10 km and half marathon with an event village, chip timing and on course support.
January 2027
A winter fell run from Pen-y-Pass Youth Hostel, about 8 km with 181 m ascent, plus a separate junior short course for over 12s.
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.
February 2027
A point to point half marathon across the Llŷn Peninsula from Cwt Tatws to Aberdaron, chip timed with aid stations, finisher medal and optional coach transfer.
April 2027
An 8.6 mile multi terrain race around Trawsfynydd Lake on 4 April 2027, chip timed with proceeds to South Snowdonia Search and Rescue.
May 2027
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 trail marathon across the Llŷn Peninsula to Aberdaron on 12 June 2027, open to runners and walkers with support, checkpoints and a finisher medal.
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.
August 2027
A Backyard Ultra on the Llŷn Peninsula in August 2027 where runners complete an hourly loop until they stop; entry includes support, refreshments, a medal and free camping.
September 2027
Coastal ultra events on Anglesey including a 130 mile island circumnavigation and a 47 mile coastal stage, both following the Isle of Anglesey Coastal Path with checkpoints.