4.3
(6)
66
riders
12
rides
Mountain biking around Glassonby offers routes through the varied landscapes of the North Pennines, characterized by rolling fells, open moorland, and river valleys. The region features significant elevation changes, providing challenging climbs and rewarding descents. Riders can expect a mix of natural trails and established tracks across this upland environment.
Last updated: April 27, 2026
4.0
(3)
13
riders
50.6km
04:27
1,160m
1,160m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.0
(2)
12
riders
46.2km
04:07
1,110m
1,110m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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7
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
6
riders
34.4km
03:05
780m
780m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
6
riders
20.5km
02:02
420m
420m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Before you reach the tarmac road you have to drag, push, pull, lift the bike through difficult, uneven surfaces along the side of the stream. There are dangerous sections within the trail adjacent to the river just before reaching this bridge area
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These tarmac roads are a welcome sight, they allow you to rest and split a difficult trail up. There are good views to be seen and back in inhabited areas
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It is wet here, soggy surfaces mean the bike slows down and sometimes come to a standstill. Summer weather would be easier. You are in the clouds in these elevated areas
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This section is tough to get through, the surface was very wet, traction and moving becomes difficult, you might have to push the bike up hill, it is quite steep. Weather conditions can be adverse in this location
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This is a difficult section to ride on. The surfaces are clearly rugged rock with quite a steep climb. You have to be careful and use your head here, step off the bike at times before hitting the ejector button. Be sensible and wise
0
0
Most of this section is easier to ride on, mainly downhill and the surface is smoother. It is pleasing to reach after the physical, tougher previous sections
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This is not an easy section to ride through, the surface changes to rougher rock and it is uphill. There is a stream that changes the direction of the track, you can not see where the track suddenly went to. Pushing the bike partly is essential, be safe as the land to the sides of the rock surfaces are steep to and sidewards to walk lines
1
0
The surface changes from small boulder rock / gravel to bogland when you reach close to the summit of Bullman Hills. The actual surface has had plastic track pads layn down, these stop you from sinking and do offer consolation. I think they have been put there for farm quad use
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There are 12 mountain bike trails available around Glassonby, offering a range of options from moderate to difficult. The komoot community has explored these routes over 60 times.
While most trails around Glassonby are moderate to difficult, there is at least one easy mountain bike trail available. These routes typically feature less challenging terrain and elevation changes, making them suitable for those new to mountain biking or looking for a more relaxed ride.
Mountain bike trails around Glassonby vary significantly in length and duration. You can find routes like the Alston Cobbles on Front Street – Saddlers Bakery & Bistro loop from Alston, which is 28.1 km and takes about 2 hours 6 minutes. More challenging routes, such as the Greg's Hut – Greg's Hut loop from Skirwith, extend to 50.6 km and can take over 4 hours to complete.
The mountain bike trails around Glassonby traverse the varied landscapes of the North Pennines. Riders can expect a mix of rolling fells, open moorland, and river valleys. The region features significant elevation changes, providing both challenging climbs and rewarding descents on natural trails and established tracks.
For experienced riders seeking a challenge, consider routes like the Greg's Hut – Greg's Hut loop from Skirwith, a difficult 50.6 km trail with substantial climbs and open moorland sections. Another demanding option is the Greg's Hut – Great Dun Fell Track loop from Alston Moor, which is 46.2 km and traverses high fells with expansive views.
The mountain bike trails around Glassonby are highly rated by the komoot community, with an average score of 4.3 stars from over 6 reviews. Riders often praise the challenging climbs, rewarding descents, and the expansive views across the North Pennines.
Yes, several routes pass by or offer views of significant landmarks. You might encounter Greg's Hut, a well-known shelter on the fells, or enjoy views towards Cross Fell Summit, the highest point in the Pennines. The area also features scenic spots like Ashgill Force, a beautiful waterfall.
The best time for mountain biking in Glassonby is generally from late spring to early autumn (May to October) when the weather is milder and trail conditions are typically drier. During winter, the higher fells can be exposed to harsh weather, including snow and strong winds, making conditions more challenging and potentially hazardous.
Many trails in the North Pennines are suitable for dogs, but it's crucial to keep them on a lead, especially when crossing open moorland where livestock may be present, or during ground-nesting bird season (March-July). Always ensure your dog is well-behaved and that you clean up after them.
Yes, there are several moderate trails that provide a great riding experience. The Alston Cobbles on Front Street – Bullman Hills Climb loop from Alston is a moderate 34.4 km route with varied terrain. Another good option is the View of the North Pennines – Greg's Hut loop from Alston Moor, a 20.4 km moderate trail offering scenic views.
The weather in the North Pennines can be unpredictable and change rapidly, especially on higher ground. Always check the forecast before heading out and be prepared for all conditions, including rain, wind, and cooler temperatures, even in summer. Appropriate layers and waterproof gear are highly recommended.


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