Trail Running calendar near Arthur's Seat 2026-2027

Take on the scenic Glentress Trail Marathon in Tweed Valley Forest Park on Sunday 15 February 2026, two laps of a 21k circuit with about 1,260 m ascent. Expect forest tracks, singletrack and mountain bike trails plus on-site cafe and shower..

Discover Glentress Trail Races in the Tweed Valley, with 21 km, 10 km and 5 km options across scenic forest singletrack and moorland. Tackle technical climbs and winter trails for a rewarding day of off road running.

Join the Glentress February Trail Races on 15 February 2026 for woodland singletrack, gravel and moorland routes from a new 5 km up to a testing 42 km. Fully marked courses and stunning views make this a must for trail runners of all levels..

Grab the ACORN Trail Card for entry to six Acorn Trails races in 2026, plus your choice of a green tee or planting a rewilding tree and a personalised shirt at season end. Only 50 cards available, with priority entry and special pricing.

Run the Balbirnie Badass Trail Race on 15 February 2026 through scenic Balbirnie Park woodlands in Markinch, Fife. About 4 to 5 miles of muddy trails with water crossings and small climbs, bespoke finisher mementos and craft beer spot prize..

Experience a two lap roughly 10 km trail through Glasgow's Linn Park with hills, roots and mud. Limited to 100 runners, the friendly ACORN race finishes by the historic Halfpenny Bridge with snacks and manual timing.

Run along the dramatic Northumberland coast from Bamburgh, with sandy beaches, dunes, cliffs and views of Bamburgh Castle. Choose 10K to ultra distances and earn Endurancelife leaderboard points in this scenic challenge on 21 Feb 2026.

Experience running on compact piste snow at Glenshee as sunset turns into the winter night, with short 6.5 km and long 11.5 km circuits around the ski area. Bring mini crampons and lights. Hot food and prizes after the race.

Explore Culzean Castle and Country Park with 5km, 10km or half marathon trail routes through woods, coast and historic grounds. Canicross friendly with live chip timing, medals and post race snacks for all finishers.

Take on the John Muir Way Ultra Marathon, a scenic 50 km coastal trail along East Lothian with a team relay for two. Follow coastal, rural and woodland paths from Port Seton to Foxlake Adventures in Dunbar.

Run beneath starlit skies in the Dark Skies Run Race Series, a night time trail series at scenic UK reservoirs including gold tier Kielder. Distances from 10K to longer routes offer a magical nocturnal trail challenge.

Run the dramatic Northumberland coast from Bamburgh Castle to Druridge Bay with 54 km and 27 km options, passing Dunstanburgh, Craster and Warkworth. Expect sweeping sea views, castle scenery and a festival finish on 8 March 2026.

Run through history at Alnwick Castle on scenic trails via Hulne Park, the Priory and riverside paths, with 10km and half marathon options. Timed racing, medals and a donation to NE Youth make this a rewarding day for runners 15 and over.

Take on a scenic 8 km trail with about 400 m of climb around Bulbys Wood, Ingram on Sun 15 Mar 2026. Entry is on the day only, £5, for runners aged 16 or over seeking a tough, rewarding hill challenge.

The Pendulum 2026 is an 11 mile fell and trail run from Langleeford that visits Hedgehope Hill and The Cheviot, offering about 3,689 ft of climbing and stunning upland views. Marked and supported with a halfway water station, race bibs and..

Join a spring run at Chatelherault Country Park in Hamilton on 29 March 2026, with 5 km, 10 km and 15 km routes through scenic parkland. Suitable for all abilities, book your spot online and enjoy a great day outdoors.

Enjoy a scenic run around Gartmorn Dam on mixed roads and woodland trails with views of the Ochils. A 6 mile senior race and a 2 mile junior race make this a great family friendly spring outing with marshals and post race refreshments.

Run the Devil o' the Highlands: a 42 mile point to point trail ultramarathon along the West Highland Way from Tyndrum to Fort William. Waymarked route, rugged scenery and checkpoint support make this an epic day out.

Explore military history and sweeping Lake District views at the RAF Spadeadam Blue Streak Trail Run on Saturday 25 April 2026. Choose 11 km or 14 mile routes across an active RAF station with proceeds benefiting the RAF Benevolent Fund.

Run the Forth Ultra and Team Relay, a scenic 44 mile 71 km loop around the Firth of Forth that crosses the Forth Road Bridge and mixes road and coastal trail within an 11 hour limit. Solo, pairs or four person teams finish at Helix Park Fal..