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Trail Running Calendar near Betws-y-Coed 2026-2027

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Explore the top trail runs near Betws-y-Coed for 2026-2027! We've gathered 54 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

December 2026
A festive trail race at Bwlch Penbarras with a mystery course of 6 to 12 kilometres, a canicross category, marshals and a mince pie at the finish.
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.
A downhill fell race from Moel Famau summit to Cilcain, about 4 km with a 350 m descent; date probable 27 December 2026 and the course is partially marked.
January 2027
A looped, exactly 5k multi terrain race from the Caravan Park and Cafe at Llanbenwch near Ruthin with electronic timing, medals and countryside views.
A winter mountain race around Yr Wyddfa covering 43.5 km and 2327 m ascent with whole, half, relay and pair entry options.
March 2027
Trail races at Loggerheads Country Park on 6 March 2027 with 5k, 5k Canicross and a new 10km across riverside paths, rocky sections and many steps.
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.
A 13.8 mile off road half marathon from Moel y Parc summit along Offa's Dyke to Prestatyn beach, with 2450 ft ascent, two feed stations and electronic timing.
A 50 km all female ultra on the Llyn Peninsula focused on fundraising and support for women’s cancer, with a fully marked route and on-course services.
Coastal ultra routes from Prestatyn to Bangor with 50 km (54.8 km) or 100 km options, aid stations, tracking, chip timing and mandatory kit checks.
Trail endurance event at OnePlanet Adventure in Llandegla with repeated 5.33 km laps and over 140 m ascent each hour until one runner remains.
May 2027
Guided mountain run across the 15 Welsh 3,000 ft peaks in Snowdonia, about 30 miles and 4,000 m of ascent, with transport, guide and support included.
24 hours solo and team ultra along the Offa's Dyke National Trail from Nova Centre Prestatyn with GPS tracking, six checkpoints and preplaced drop bags.
Trail races around Moel Famau in the Clwydian Range offering Marathon, Half Marathon and 10k on hilly off-road routes. Checkpoints provide refill taps, mandatory safety kit is required and canicross entries are accepted.
Off road 10 km alongside the Llangollen Canal with a kids 1 mile race; chip timed event with finisher medal included and a feeding station on course.
A multi-distance trail running event in Llanberis, North Wales, renamed Eryri by UTMB for 2027 and included in 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.
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
A 50 km point to point ultra across the Llŷn Peninsula on 3 July 2027, with a 25 km trail option; entries include checkpoints, refreshments and a finisher medal.
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