11.1
km
2:07:41
Estimate
674.5 m
Ascent
25%
Paved
5/5
Hilly
CPs
Elevation
0.0 km
2.8 km
5.6 km
8.3 km
11.1 km
101 m
1 m
The Beinn Dubh Horseshoe offers a classic Scottish hill running experience, packing 675m of ascent into a rewarding 11.1km loop. Starting from the pedestrian bridge in Luss, you'll benefit from a 25% paved approach along the quiet Glen Luss road—perfect for finding your rhythm before hitting the steep, grassy paths. The climb leads to a magnificent ridge line surrounding Glen Striddle, eventually reaching the 657m summit of Beinn Dubh. Expect technical, hilly terrain that can become notoriously boggy in the troughs, requiring nimble footwork and good fell-running shoes. The descent back towards the banks of Loch Lomond is fast and exhilarating on soft grass, though the high-altitude sections mean you should always be prepared for shifting Highland weather.
Luss is one of Scotland’s most picturesque "estate" villages, originally built in the 19th century to house workers for the slate quarries and nearby cotton mill. Running this route provides a bird's-eye view of the "Queen of Scottish Lochs," Loch Lomond, and the iconic Ben Lomond across the water. As you traverse Beinn Dubh, you are following in the footsteps of ancient clan histories; this area was once the heartland of Clan Colquhoun. After clearing the 500m ridges and returning to the loch-side, runners can reward themselves with a visit to the local stone-built bakeries or explore the medieval cross-slabs at the village kirk, making it a perfect blend of high-output sport and rich Scottish heritage.
Calculate your splits for this 11.1km mountain loop.
Build the endurance needed to tackle Beinn Dubh's 675m ascent.
Protect your ankles on the boggy and uneven terrain of Glen Striddle.
Fuel properly for a strenuous 11km climb in the Scottish Highlands.
This course has sections close to or above 500m. Weather conditions can change at short notice, so plan accordingly.
12K
Scotland
Countryside
Scenic
Nature
Wildlife
Historic
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