05:49
71.0km
1,290m
Mountain biking
This difficult 44.1-mile (71.0 km) mountain biking loop from Thornhill to Benbrack offers challenging climbs and Southern Uplands views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
9.14 km
Highlight • Trail
Tip by
40.5 km
Highlight • Natural Monument
Tip by
71.0 km
End point
Parking
Way Types & Surfaces
Way Types
31.2 km
23.1 km
6.85 km
4.83 km
4.28 km
695 m
Surfaces
29.8 km
26.1 km
11.0 km
4.00 km
194 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (570 m)
Lowest point (50 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Tuesday 5 May
11°C
3°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
This challenging mountain biking loop typically takes around 5 hours and 50 minutes to complete. However, your actual duration may vary based on your fitness level, riding speed, and how often you stop to enjoy the views or navigate technical sections.
The Thornhill to Benbrack loop is rated as a difficult mountain bike ride. It requires very good fitness and advanced riding skills due to its significant length (71 km) and considerable elevation gain (1,290m). Expect technical sections, steep climbs, and descents, with some parts potentially requiring you to push your bike.
The route features diverse terrain, including approximately 29.8 km of unpaved surfaces. You'll encounter steep ascents and descents, and riders should be prepared for potentially muddy sections, especially in the wider Thornhill area. Sections within Drumlanrig Woods Trails offer a mix of wide forest tracks and more technical red runs.
Yes, a significant landmark is the Striding Arch at Benbrack, an impressive sculpture by Andy Goldsworthy located on the Benbrack summit. The route also passes through or near the Drumlanrig Woods Trails, known for their varied riding options.
The best time of year to ride this loop is generally from late spring through early autumn (May to September) when weather conditions are more stable, and the trails are less likely to be excessively muddy or covered in snow. Winter conditions can make the route significantly more challenging and potentially hazardous.
While specific regulations for this exact loop are not detailed, mountain biking trails in Scotland often allow well-behaved dogs. However, given the challenging nature of this route and potential for livestock, it's highly recommended to keep dogs on a leash, especially in open areas, and ensure they have the fitness to handle the distance and terrain.
Specific parking details for the Thornhill to Benbrack loop are not provided, but Thornhill itself would be the most logical starting point. Look for public parking areas within the village or at designated trailheads if available. Always check local signage for parking restrictions.
There is no indication that a permit or entrance fee is required to ride the Thornhill to Benbrack loop. Access to trails in the Scottish Southern Uplands is generally free, but always respect private land and local regulations.
Yes, the route intersects with several other paths. You will find sections that follow the National Byway (SW Scotland) for about 27% of the route, and the Southern Upland Way (Section A - Portpatrick to Melrose) for approximately 20%. There are also smaller sections that overlap with various Red Route trails.
From the Benbrack summit, you can expect wonderful views over the Southern Uplands. The wider area also offers stunning vistas across the Nith Valley and towards the Lowther Hills, showcasing the breathtaking natural beauty of Scotland.
No, this route is not suitable for beginner mountain bikers or families. It is classified as 'difficult' and requires 'very good fitness' and 'advanced riding skills' due to its length, significant elevation gain, and technical terrain. There are likely more suitable, less demanding trails in the wider Thornhill area for beginners and families.