4.6
(6)
90
riders
5
rides
Mountain bike trails around South Lagan Forest traverse dense woodlands and follow the Great Glen Way, offering varied terrain alongside lochs and rivers. The region features moderate elevation changes, characteristic of the Scottish Highlands, providing both challenging climbs and scenic descents. Riders can expect paths winding through forested areas and along waterways, with routes often incorporating sections of singletrack.
Last updated: May 12, 2026
4.7
(3)
17
riders
29.1km
02:27
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
13
riders
51.1km
04:01
570m
570m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.0
(2)
36
riders
37.6km
02:37
400m
400m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
10
riders
20.2km
01:47
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
14
riders
14.8km
00:47
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Popular around South Lagan Forest
The ruins are closed but still a beautiful photo opportunity
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A not so heavily visited castle
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The current church was built in the 1860s and a pipe organ was added in 1896. The architect was A. Ross. The small church has changed little over the years and there is a service every Sunday. The doors are open during the day on weekdays from May to September.
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The castle ruins are fenced off and cannot be entered. Behind the castle, a small stone staircase leads to the lake, where you can see a wreck that has run aground.
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If you arrive in Fort Augustus late this restaurant is open until 10pm after every where else is shut. The Szechuan noodles are perfect mountain biking / bikepacking fuel.
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The multiple locks are very busy. Especially on weekends, various boats constantly arrive, wanting to be locked through. The place is very popular with tourists, and accordingly, there are many restaurants and shops in the area.
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The mountain bike trails in South Lagan Forest primarily feature easy and moderate routes. There are currently 3 easy and 3 moderate routes listed, making it accessible for a range of riders. The terrain often includes dense woodlands, lochside paths, and sections of the Great Glen Way.
Yes, South Lagan Forest offers several easy routes suitable for beginners. An excellent option is the River Oich – Fort Augustus Locks loop from Cullochy Lock, which is 9.2 miles (14.8 km) long with minimal elevation gain, making it a gentle introduction to the area's trails.
Trail lengths in South Lagan Forest vary, ranging from shorter rides around 9 miles (14.8 km) to longer, more challenging routes over 30 miles (51 km). For example, the Great Glen Trail Singletrack – Loch Lundie loop from Loch Oich is 31.8 miles (51.1 km) long.
Yes, many of the mountain bike routes in South Lagan Forest are circular, allowing you to start and finish at the same point. Examples include the Loch Lundie – Oich Bridge loop from Seven Heads Store and the Fort Augustus Locks – Oich Bridge loop from Ciste Dhubh.
Given the presence of several easy and moderate trails with varied terrain, South Lagan Forest can be suitable for families. Routes like the River Oich – Fort Augustus Locks loop from Cullochy Lock offer a relatively flat and shorter option, ideal for those riding with children or less experienced cyclists.
The best time for mountain biking in South Lagan Forest is typically from spring through autumn (April to October). During these months, the weather is generally milder, and trails are less likely to be affected by snow or heavy rainfall, offering better riding conditions and clearer views of the lochs and forests.
Mountain bike trails in South Lagan Forest offer scenic views of the Scottish Highlands. Riders can expect vistas of tranquil lochs like Loch Lundie and Loch Oich, dense woodlands, and the historic Great Glen Way. Routes often follow rivers and canals, providing picturesque waterside scenery.
Many trails in the Scottish Highlands, including those in South Lagan Forest, are dog-friendly, especially if dogs are kept under control. However, it's always best to check local signage or specific route information on komoot for any restrictions, particularly during lambing season or in areas with livestock.
The area is highly rated by the komoot community, with an average score of 4.5 stars from multiple reviews. Riders often praise the varied terrain, the beautiful lochside paths, and the opportunity to explore sections of the Great Glen Way. The mix of singletrack and forest paths is also frequently highlighted.
Parking is generally available at key access points and trailheads around South Lagan Forest. For routes starting near Loch Oich or Fort Augustus, you'll typically find designated parking areas. It's advisable to check the specific komoot tour details for recommended starting points and parking information for each route.
Given the variable Scottish weather, layering is key. Waterproof and windproof outer layers are essential, even in summer. Comfortable cycling shorts, a moisture-wicking base layer, and sturdy cycling shoes are recommended. Always carry extra layers, gloves, and a hat, as conditions can change rapidly.
While the trails themselves are often in natural, forested areas, you'll find facilities in nearby villages such as Fort Augustus. These typically offer cafes, shops, and other amenities where you can refuel before or after your ride. Some routes, like the Loch Lundie – Oich Bridge loop, start near local stores.


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