Trail Running calendar near Abersoch 2025-2026

Tackle stunning Shropshire hills in the May the Fourth be with you race, choosing half or full marathon over 13.1 mile laps. Entries capped at 200 with a virtual option during May 4 week. Aid stations and finisher medals provided.

Experience a 30 mile ultra across wild central Wales, starting and finishing in Llanidloes and taking in Clywedog Reservoir and the source of the River Severn. Staffed checkpoints and no overall time limit make it a welcoming adventure.

Take on the iconic Welsh 3000s in Snowdonia on 2 May 2026, a guided traverse of the 15 Welsh 3,000 ft summits including Crib Goch. Experienced mountain leaders, transport and support keep you moving on this bold non race mountain challenge.

Rasus y Bannau invites runners to tackle circular trails across the wild ridgelines of the Brecon Beacons on 2 to 3 May 2026, with marathon and ultra options. Expect big climbs, sweeping summit views and full support with checkpoints, GPS t..

Explore the Moelwyns leg of the Paddy Buckley Round from Capel Curig with guided small groups over 35 km and 2,500 m of ascent. Experienced mountain leaders who have completed the full round share route knowledge and navigation tips.

24 Hours South - The Offa's Dyke Ultra is a challenging 24-hour endurance event starting from Prestatyn on the North Wales coast, following the Offa's Dyke National Trail southwards. Participants, either solo or in teams of 2 to 4, aim to c..

Test your limits at the Tenacious Ten Hour Endurance Challenge on Mynydd Troed, a lap event with a bold summit climb, runnable stretches and technical descents. Go solo, as a pair or four person team for a day of tough trails, camping and f..

Preseli Beast is a circular off road fell race from Maenclochog around the Preseli hills, with steep climbs, boggy trails and coastal views. Choose 24 mile or 11 mile routes; entries open December 2025 for May 9 2026.

Join a guided recce of the legendary Paddy Buckley route over the Hebogs in Snowdonia, a 15 km route with 1,580 m of ascent. Qualified mountain leaders will guide small groups on this scenic but demanding mountain challenge.

Event overview Ultra-Trail Snowdonia by UTMB is a UTMB World Series event held in Eryri (Snowdonia), North Wales. The 2026 event is scheduled for 15 - 17 May 2026 and features technical mountain trails across the Eryri area. In 2025 the eve..

Join the Shindig in the Shire on 16 May 2026 for 8, 16 or 26.2 mile routes through the iconic Ironbridge Gorge. Tackle rewarding climbs then celebrate at the pub with ales, food and finisher bling.

Ultra Wales 50 is a 51 mile trail through Southern Snowdonia from Coed y Brenin Visitor Centre, taking in rugged peaks and coastal views. Expect big climbs, wild scenery and a 20 hour cut off for a true mountain challenge.

Event overview The Lake Vyrnwy event is a trail, multi-terrain race of approximately 10k set around the Lake Vyrnwy estate. The route stays on private land in Llanwddyn and includes a mix of fast footpaths, grass, stony sections and short s..

Challenge yourself on the Lake Vyrnwy 10k, a scenic multi terrain trail around the estate with climbs, fast downhills and stunning lake views. Open to runners 16 and over, finishers receive a medal and a lively finish arena with music.

Tackle the Welsh 3000s in a guided mountain run across 15 peaks in Snowdonia, about 50 km with 4,000 m of ascent. This non competitive traverse on 27 June 2026 includes guides, transport and support for an unforgettable alpine day.

Event details The event takes place on 28 June 2026 in Llanberis, North Wales (LL55 4HA). Entries open on 17 September 2025 and close on 26 June 2026. The minimum age is 18 or older. The published entry fee is £65. Entry requires a SiEntrie..

Run the Severn from source to sea in a five day, approximately 220 mile multiday ultra along the Severn Way. Split into five stages with finisher medals that form a jigsaw, this challenging route rewards navigation skills and grit.

Run 27 miles from Plynlimon to Caersws in this scenic MTC Hafren Ultra, climbing to the source of the River Severn before following the riverside path back. Expect remote mountain trails, checkpoint support and stunning Welsh views.

Take on the MTC Severn Plod Ultra, a scenic 48 mile point to point ultramarathon from Mid Wales to Shrewsbury, weaving along the River Severn and Breidden Hills. Expect rugged trails, navigation challenges and great views.

Take on the 59 mile Severn Path Ultra from Shrewsbury to Worcester, a scenic point to point run through riverside towns and woodland. Now in its 10th year, finishers earn a bespoke medal and a true test of endurance.