Trail Running calendar near Llanberis 2026-2027

An uphill only 10 km race from Ruthin to the Jubilee Tower on Moel Famau, finishing above 550 m with varied trails and a steep final gulley. A return bus to Ruthin can be bought at the event; entry fees range from £0 to £21.50.

The Curvy Cuerden Challenge is a flexible 6-hour trail run through Cuerden Valley Park. Runners can complete as many 5k laps as they wish, with support along the way. A portion of each entry fee supports the park's maintenance.

A 32-mile trail run through the remote Cambrian Mountains near Dolanog. The route offers varied trails and passes Lake Vrynwy. The event includes camping, live music, and a supportive atmosphere for a maximum of 100 participants.

The Twin Peaks Race in Aberystwyth challenges runners with ascents of both Pen Dinas and Constitution Hill on an 11.7 km route. A shorter junior race on the promenade is also available. The event features varied terrain and finishes with a..

Trail races at Loggerheads provide 6 km and 12 km routes, including a 6 km canicross, on marked and marshalled trails in a family friendly park setting. There are no time limits.

A 50 km trail along the Brenig Way from Corwen to Llyn Brenig with 1450 m ascent, marked waymarkers, a GPX file and three checkpoints offering refreshments.

The James Coulson Laxey Fell will take place in Laxey on Saturday 24 October 2026. You can run 13 kilometers.

The Welsh Three Peaks Challenge links Snowdon, Cadair Idris and Pen y Fan across North, Mid and South Wales, covering 17 miles and 2334m of ascent, usually within 24 hours. Guided events and private options are available.

Run through the scenic trails of Newborough Forest and along Llanddwyn Beach on the Isle of Anglesey. The course offers peaceful pine woods, sandy paths, and coastal views towards Snowdonia. It's a professionally organized trail event with..

The Striders Trail 5 returns for 2026 on 1st November, offering a 5-mile run on the club's favorite local trails. The event starts at the Sankey Visitors Centre in St Helens, with only 250 places available.

Run the November Nightmare in Telford from 1 to 8 November 2026 a unique eight day challenge where you can enter any single day or tackle them all. Daily courses of 8, 16 or 26.2 miles pass through Ironbridge and earn a medal each day.

A 6 mile out and back fell race with 1900 feet of ascent around Rhobell Fawr, starting and finishing at Llanfachreth village hall. It opens the Meirionnydd Winter Race Series and requires full WFRA kit and fell shoes.

Held in Porth Penrhyn, Bangor on 14-15 November 2026, Slate Trail Ultra offers two trail races of 147 km and 80 km along the Snowdonia Slate Trail with substantial elevation gain and organised aid stations.

A guided *55 km* trail run on Anglesey taking in three high points and over 2000 m of ascent, split into five supported sections with guides, checkpoints and a wooden medal and certificate for finishers.

A 6 km fell race with 305 m of climb, honoring the memory of David Staff. Starting at Sunnyhurst Woods in Darwen, the route heads up towards Darwen Tower and back. The event supports the Cardiac Risk in the Young charity.

Trail races of 21k and 42k through Delamere Forest, passing Blakemere Moss, the Sandstone Trail and Old Pale Hill. The course has kilometre markers, marshals, an event village and finish-line food and freebies.

The Loggerheads Half Marathon takes place on a varied 7km loop course through Loggerheads Country Park, completed three times. Runners can enter solo or as part of a three-person relay team, with a generous 3.5-hour cutoff. All finishers re..

The Bog Trotter 10k is a trail run on a loop course through a Blackpool country park, passing nature reserves and local landmarks. Participants must be over 18, and all finishers get a medal and snacks. Entries close on 28 November 2026.

This winter trail run in Alyn Waters Country Park offers 5k and 10k courses, plus a Canicross option. The fully marked routes feature varied terrain. All finishers get a medal and a free kids' dash makes it family friendly.

Take on the Cardington Cracker, a 9 mile fell race near Church Stretton with 793 m of climb and breathtaking Border views. Pre entry only and limited parking mean early sign up is essential for this rugged, rewarding test.