Trail Running calendar near Barmouth 2026-2027

Take on the Reservoir Roundabout, an annual run or walk through the wild Elan and Claerwen Valleys from Elan Valley Visitor Centre. Choose 12 or 20 miles of upland terrain with partially waymarked sections, so bring map and compass.

Run Delamere Forest on 11 January 2026 across wide trails and singletrack, mostly flat with a final climb up Old Pale. Pick the 10 km or 13.1 mile route and enjoy electronic timing, finish drinks and a custom finisher's medal.

Explore Eyarth Rocks and Graig Wyllt on a guided 12 km trail run from Pwll Glas, with varied terrain and gentle climbs. Multiple group stops for views make this a social, scenic run ideal for nature lovers.

Join the West Glamorgan XC League Round 3 at Margam Park, Port Talbot on 18 January 2026 for a 5 mile cross country challenge hosted by Run4All Neath. Pre registration is required and race numbers will be issued by club to team captains onl..

Take on The Holly Challenge on 24 January 2026 in Lightmoor Nature Reserve with distances from 5K to marathon and just 50 places available. Enjoy a scenic lane route, full support and a finisher medal.

On 24 January 2026 take on a stunning but tough mountain loop around Yr Wyddfa from Llanberis, organised by Eryri Harriers. Choose whole, half, relay or pair formats and be ready for winter conditions and mandatory kit.

Spice Up Your Run Wales on 24 January 2026 at Dare Valley Country Park is a fun themed 7 hour time challenge where runners choose distances from 3km up to ultra, with optional fancy dress. Enjoy scenic trails, on course aid, and a Spice Gir..

Run scenic trails across the Shropshire Hills and Long Mynd at The Icing on the Cake on 31 Jan 2026 with marathon, half and 10k options. Finish by the National Trust tea rooms and join the cake competition for a sweet post race treat.

Ras Tarrenhendre Fell Race in Abergynolwyn, Wales on 31 January 2026 is a rugged 6 mile test with about 2000 ft of ascent across ridges, forestry and old slate quarries. Expect steep climbs, exposed summit running and a moorland descent.

Join the DirtRun Dudmaston 10k on 1 Feb 2026 for a scenic off road 10 km through Comer Woods at Dudmaston Estate. Enjoy a finisher medal and goodie, with category prizes including real ale for top performers.

Tackle the Titterstone Clee fell race on Sat 7 Feb 2026 in Cleeton St Mary on the Shropshire and Welsh border. The short but steep 4.1 km course climbs 229 m, with pre entry via SI Entries or entries accepted on the day.

Muddy Woody 2026: The Wye Valley Brewery Muddy Woody returns on 8 February at a new Aconbury Court Farm course. About 6 miles of forest and single track with runnable hills, chip timing and a free bespoke Muddy T shirt for finishers. Junio..

Take on the Winter Railway Ultra on 21 Feb 2026 with distances from 9 to 37 miles along a scenic disused railway by the River Severn between Ironbridge and Bridgnorth. Aid stations and nearby pubs add winter charm to the challenge.

Enjoy a scenic off road 9.5 km trail around Kinver Edge and the Rock Houses, run as two laps over tracks and trails. Limited to 100 runners, the event includes medals, finish goodies and prizes for the top three in each category.

Join a weekend fell and trail running retreat in the Black Mountains, Wales from 27 Feb to 1 Mar 2026 at Dinas Castle Inn. Guided runs on the Dragons Back ridge, skills coaching and bunkhouse accommodation make for an inspiring weekend for..

Celebrate the tenth anniversary of the Chester Ultra 50 Mile, a 50 mile trail ultramarathon around North Cheshire linking the Sandstone Trail and Helsby Hill. Expect rugged singletrack, seven checkpoints and a tough but rewarding 17 hour cu..

Castle 2 Castle Ultra is a 32 mile ultramarathon from Powis Estate in Welshpool to Caffi Wylfa in Chirk, blending fast flats with rolling footpaths for a scenic but testing challenge. This sold out event awards finishers a commemorative pla..

Tackle the 43rd South Shropshire Circular on 28 Feb 2026: a rugged 25 mile route from Minsterley Village Hall with about 4,675 ft ascent and a 10 hour time limit. Strong navigation skills, sturdy footwear and essential kit required.

Celebrate St David's Day with the Dragon Run at Dare Valley Country Park on 1 March 2026, choose from 3 km to ultra distances or tackle a flexible 7 hour time challenge. Enjoy scenic footpaths, aid stations, medals and vegan goody bags.

Join a scenic half marathon from Cwt Tatws to Aberdaron along coastal and quiet inland trails for stunning views and a friendly vibe. Finishers get a Celtic medal and event tee while supporting The DPJ Foundation and Neuroendocrine Cancer U..