4.5
(514)
5,572
riders
91
rides
Mountain biking around Thirlmere in the English Lake District offers diverse terrain set against a backdrop of impressive fells and a large reservoir. The region is characterized by steep-sided fells, including parts of the Helvellyn range, and the Thirlmere Reservoir itself. Trails often feature a mix of gravel tracks, quiet country lanes, and more technical sections, providing varied riding experiences. The landscape provides significant elevation changes, with routes ascending into the surrounding fells.
Last updated: May 15, 2026
6
riders
19.4km
02:49
1,030m
1,020m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.9
(9)
80
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
6
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
3
riders
7.94km
01:56
750m
750m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(6)
17
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Quite challenging downhill. Requires technical skills and a brave rider. Had to carry the bike around some of the bends.
1
0
It's a good place to park, plenty spaces but take note, it's only contactless now, I was there 3/5/2025
0
0
An amazing feat even by today's standards
0
0
Over a century ago, a large dam at the valley's northern end submerged two small lakes and a hamlet, forming Thirlmere Reservoir - a stunning spot for cycling.
1
0
There are nearly 100 mountain bike trails around Thirlmere, catering to various skill levels. This includes 8 easy routes, 53 moderate routes, and 32 difficult routes, offering a wide range of experiences from lakeside loops to challenging fell ascents.
Yes, Thirlmere offers several easy mountain bike trails. A great option for beginners or families is the Thirlmere Balcony Road – Thirlmere Dam and Reservoir loop. This 17.1 km (10.6 miles) route is considered easy, features minimal elevation gain, and provides scenic views of the reservoir and surrounding fells. It's described as non-technical and suitable for most riders, including e-MTB users.
Mountain bike trails in Thirlmere feature diverse terrain. You'll encounter a mix of gravel tracks, quiet country lanes, and more technical sections. Routes often include reservoir-side paths, challenging fell climbs, and forested sections, providing varied riding experiences against a backdrop of impressive fells and the large Thirlmere Reservoir.
Absolutely. For experienced riders seeking a challenge, Thirlmere offers several difficult routes with significant elevation gains. One such route is the Helvellyn Summit – View of Thirlmere Reservoir loop from Wythburn Church, an 19.0 km (11.8 miles) path with over 1000 meters of ascent. Another demanding option is the View of Thirlmere Reservoir – Helvellyn Summit loop, which covers 26.0 km (16.2 miles) with nearly 1200 meters of climbing.
The best times for mountain biking in Thirlmere are generally spring, summer, and autumn. During these seasons, the weather is more favorable, and trails are typically drier. While winter riding is possible, be prepared for colder temperatures, potentially wet or icy conditions, and shorter daylight hours, especially on higher fell routes.
Yes, many of the mountain bike routes around Thirlmere are circular, allowing you to start and finish at the same point. A popular circular option is the Thirlmere Balcony Road – Thirlmere Dam and Reservoir loop, which offers a full circuit of the reservoir area. Other routes, like those ascending towards Helvellyn, are also designed as loops.
Mountain biking around Thirlmere offers stunning natural attractions. You'll ride alongside the impressive Thirlmere Reservoir and may pass the Thirlmere Dam. On the western shore, you can find the beautiful Launchy Gill Waterfall. The surrounding fells, including the Helvellyn range, provide dramatic backdrops and expansive views.
Yes, parking is available in the Thirlmere area. A designated option is the Thirlmere Pay and Display Car Park. Many routes also start from locations like St. John's Castlerigg and Wythburn Church, where parking facilities are typically available, though it's always advisable to check local signage for restrictions and fees.
The mountain bike trails in Thirlmere are highly regarded by the komoot community, with an average rating of 4.5 stars from nearly 500 reviews. Over 5,500 mountain bikers have used komoot to explore the area. Reviewers often praise the diverse terrain, the stunning reservoir views, and the challenging climbs that lead to spectacular vistas from the fells.
Yes, there are longer routes for those looking for extended rides. The Keswick Railway Path Tunnel – River Greta loop from St. John's Castlerigg and Wythburn is a moderate 48.9 km (30.3 miles) trail that takes approximately 3 hours 40 minutes to complete, offering varied terrain beyond the immediate Thirlmere vicinity.
While Thirlmere itself is more rural, there are options for cafes, pubs, and accommodation in nearby villages and towns. Keswick, a larger town to the north, offers a wide range of amenities including hotels, B&Bs, pubs, and cafes, and is a popular base for exploring the Lake District. Smaller establishments may also be found in surrounding hamlets.


Browse the best MTB trails in other regions.