Trail Running calendar near Dolwyddelan 2025-2026

Take on the scenic, multi terrain 11.2 km Gnosall 10K ish on 13 June, a chip timed, fully marshalled race across towpaths, woodland and fields. Family friendly fun runs, tech tees and post race goodies make it perfect for all abilities.

Offa's Dyke 15 returns to Hay on Wye on Saturday 13 June 2026, offering a scenic 15 mile challenge with individual and relay entries. With roots from 1977 and a popular 2015 relaunch, this classic race is staged by Tempo Events.

Challenge yourself across the iconic Welsh 3000s in Snowdonia on a guided, non competitive ultra that covers all 15 peaks, about 30 miles and 4,000 m of ascent. Qualified mountain leaders, transport, support vehicle and food stations make t..

Join a guided mountain run on the Snowdon Range on 14 June 2026, covering 20 km with 1,900 m of ascent between Beddgelert Forest and Llanberis. Small groups led by qualified mountain leaders offer a focused recce of one leg of the Paddy Buc..

Tackle Knowl Hill near Rochdale in this 6 mile fell race with 396 m of climb across the South West Pennines. Open to adults, it is the final day of a three day series with prizes and finisher shirts for series completers.

Tackle the Moleside fell race, a steep 5 km challenge with 400 m of climbing through Bowland terrain, starting from the Whitakers Arms in Accrington. Entry on the day, friendly atmosphere and club team prizes make it ideal for eager fell ru..

Ultra Wales is an epic 51 mile mountain and trail race around Coed y Brenin in Southern Snowdonia, climbing 2,898 m and taking in peaks like Cadair Idris. Limited to 500 runners with a 20 hour cutoff and live GPS tracking.

Take on a scenic 10k around the Lake Vyrnwy estate, tackling varied trail surfaces with stunning lake views and rolling climbs. Friendly race day vibe, finisher medal and post race treats make this an ideal early summer challenge.

Enjoy a scenic 10k around the private Lake Vyrnwy estate in Llanwddyn on Sunday 21 June 2026, with mixed trails, lakeside views and challenging climbs. Finishers get a medal and post race goodies.

Tackle Aggie's Staircase, a scenic 4 mile fell race around Darwen with three tough climbs including Jubilee Tower and Jacobs Mound. Expect moorland views, rocky descents and a classic fell race atmosphere organised by Darwen Dashers.

A scenic 10K trail through Lyme Park with challenging climbs, woodland views and a fully marked, chip timed course. Finishers get a medal and snacks while £2 from every entry supports the National Trust.

Run riverside trails at Burrs Country Park for the Burrs Bash, a friendly lapped event where you can tackle one 3.28 mile lap up to ultra distance within a seven hour limit. Organized by Phoenix Running Manchester in support of The Sunnywoo..

Join the Shrigley Stag Fell Race, a challenging 10 km route across scenic Cheshire hills raising funds for Pott Shrigley Church and the local community. Friendly atmosphere and great views make it perfect for community runners.

Join July the Turd on 4 July 2026 in Ironbridge valley for marathon, 16 mile and 8 mile options over scenic tracks, paths and road. Friendly atmosphere, on site parking and bling for all finishers make it a great summer challenge.

The Lyme Half Marathon is a scenic trail run from Lyme Hall over Kerridge Ridge and the Gritstone Trail, returning along the Macclesfield Canal. Fully marked with aid stations, timing and photos, finishers get a bespoke medal or can opt to..

Choose from 10K, 22K or 50K trail routes around Tittesworth Reservoir and enjoy rugged moorland, climbs and wide water views. Chip timing, aid stations, a unique themed medal, free race photos and a lively event village await.

Run around 27 miles of mountain terrain to the source of the River Severn, climbing Plynlimon before following riverside paths into Mid Wales. Part of the MTC Severn Challenge, this scenic ultra offers rugged views and checkpoint support.

Run a five day, 220 mile ultra along the River Severn, following the Severn Way with rugged, sometimes overgrown trails and GPX navigation provided. Each day is a separate race with bespoke medals and a big trophy for completing all five.

Take on the Stiperstones Fell Race in Snailbeach on Wed 8 Jul 2026, a rugged 6.7 km course with about 375 m of climb across classic Shropshire ridgelines. Pre entry is £7 or pay £10 on the day, with junior races available.

Tackle the 48 mile MTC Severn Plod Ultra, a point to point scenic ultramarathon from Mid Wales to Shrewsbury along river paths and country trails. Expect rugged terrain, checkpoint support and an unforgettable challenge for experienced runn..