Trail Running calendar near Abersoch 2026-2027

We have found 138 Trailruns within 80 miles of Abersoch. See below where and when you can find the races.

Experience a guided three day traverse of Northern Snowdonia covering 100km and 47 summits. This fully supported event features small groups and expert guidance through the challenging Welsh mountain ranges.

Experience a trail race to the summit of Pen Y Fan the highest peak in South Wales. Choose between five or thirteen mile routes featuring chip timing and fully marshalled courses.

Discover the scenic trails of County Wicklow with this fully marked race through the Glen of the Downs. Choose between two distances and enjoy post race refreshments in a community atmosphere.

August 2026

The EDDUM is a 50-mile ultra marathon following the Epynt Way trail loop around the Sennybridge Training Area in Wales. With significant elevation gain and fully stocked checkpoints, it offers a demanding trail adventure through an historic..

Art's Loop is a 10 km mountain run in Wicklow with 680 meters of climb, part of the Leinster Championship. It requires specific mandatory safety gear, with final kit decisions made on race day. Registration opens in late July for a limited..

Experience mountain running in County Wicklow with routes over the rocky summit of Little Sugar Loaf. Choose between the 8.5 km forest and mountain trail, a 5 km short course, or a 1 km mountain bike track fun run.

Test your strength at Lug Uphill, a 6 km mountain race in County Wicklow featuring 800 meters of ascent. This Irish Uphill League event serves as a selection trial for international competition and offers local camping options.

Experience the heights of North East Wales with three distance options following the iconic Offas Dyke Path. This scenic challenge through the Clwydian Hills is open to both runners and walkers starting from Cilcain.

Discover the beauty of Wicklow during the inaugural Leinster Weekend on this ten kilometer trail. Runners will navigate a scenic mountain route with five hundred meters of ascent in a supportive community environment.

This end-of-season hill run supports voluntary mountain rescue teams. The 8 km loop around Paddock Hill is fully marked, with a 5 km short course also available. Online registration and mandatory safety kit are required.

SkyRun Eryri in Rhyd-Ddu, Eryri/Snowdonia stages four mountain races from 16 km to 55 km on 15 August 2026, with large elevation gains, aid stations and a mix of ridgelines, scrambling and technical trails.

A 7.7km mountain run in Dublin's Ticknock, encouraging low-carbon travel with no on-site car parking. The route features marked trails, forest sections, and a 4km junior course. Registration is at the Blue Light pub.

Experience a non stop 130 mile journey along the historic Leeds and Liverpool Canal. This point to point race offers a 40 hour time limit through the landmarks of the Industrial North.

A fell race in North Pembrokeshire on Sat 29 Aug 2026 covering 8 km with 330 m of climb. Entries are accepted in advance and on the day, and junior Mochyn du races have entry on the day only.

September 2026

Coastal ultra marathon events on Anglesey include a 130 mile full circumnavigation and a 47 mile point to point race along the coastal path. Routes are mainly trail based, include checkpoints with cut-offs, and feature significant ascent.

Explore 102 miles and over 5,000 meters of elevation across Snowdonia National Park. This self-navigation ultra features 11 checkpoints and a generous 42-hour cutoff. Finishers earn a commemorative buckle.

The Yr Wyddfa Ultra 50 is a 45-mile mountain run through the heart of Snowdonia National Park. With over 3,200m of ascent past Yr Wyddfa and the Glyderau, it's a true navigation challenge. The event features five fully-supported checkpoints..

Experience trail running through the Shropshire Hills and The Long Mynd with a choice of 10k, half marathon, or marathon distances starting from the scenic Carding Mill Valley.

Experience an all-terrain run from Barmouth beach to the summit of Cadair Idris. Choose from three distances featuring coastal views and mountain trails with full marshal support and chip-timed results.

A long-distance walking and running event crossing Wales over a 45 mile linear route to be completed within 18 hours, presented as a weekend package with accommodation, coach transport, refreshment stops and route maps.