Trail Running calendar near Llanberis 2025-2026

Tackle a stunning 32 mile loop through the Cambrian Mountains, with lake views, forest tracks and fully marked, supported trails. Limited to 100 runners, a festival weekend at Camp Plas offers camping, live music and post race food.

Take on Twin Peaks and Ras Consti in Aberystwyth for a coastal trail that climbs Pen Dinas and Constitution Hill. Senior race is 11.7 km with great views and junior races welcome ages 7 to 15.

Run scenic trails at Loggerheads Country Park with Loggerheads Autumn Trails, featuring 6 km, 12 km and canicross options for all abilities. Family friendly, fully marked routes and no time limits make for a relaxed autumn run.

Tackle the Brenig Way 50 km trail, a scenic endurance run from Corwen to the dam at Llyn Brenig through forests, riverside paths and technical climbs. Electronically timed with GPS trackers and aid stations, it is a rugged yet well supporte..

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

Run through Newborough Forest and Llanddwyn Island on scenic 10K and half marathon routes with sandy beach sections and views across the Menai Strait to Snowdonia. Celebrate in the event village and claim your bespoke finisher memento.

Take on the Slate Trail Ultra in Snowdonia from 14 to 15 November 2026, with 80 km or 147 km routes that traverse dramatic coastal and mountain trails. Marked aid stations and UTMB points make this a true test of endurance.

Tackle scenic trails at the Delamere Forest 21k or 42k on Sunday 22 November 2026, with routes through Blakemere Moss and along the Sandstone Trail. Enjoy a well marshalled, sustainability focused event set among beautiful woodland.

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.

Run the Trail by Torchlight in Llangollen: an 8 km fell race over scenic starlit moor with about 244 m ascent. Bring a head torch and enjoy a lively night race open to runners aged 16 and over.

Tackle the inaugural MTC Blue Caps, a 35.5 mile single day ultra from Wigan to Tarporley on 13 July 2029. Limited to 40 starters, this scenic but demanding event offers a finisher medal and strict pacing to keep you moving.