5.0
(8)
70
riders
7
rides
Gravel biking around Llanberis offers routes through the varied landscapes of Snowdonia National Park. The region is characterized by its mountainous terrain, deep valleys, and glacial lakes such as Llyn Padarn. Riders can expect a mix of forest tracks, former railway paths, and open mountain trails, often with views of the surrounding peaks. The area provides a diverse environment for gravel cycling, from lakeside paths to more challenging climbs.
Last updated: May 6, 2026
5.0
(4)
23
riders
20.5km
01:25
390m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
riders
12.4km
00:59
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(3)
13
riders
50.0km
03:43
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
25.7km
01:52
550m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
39.6km
02:49
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The path along the lake is very nice. Part of it is actually a kind of dam you walk on, with a barrier on both sides so you have to stay on the path. Because the dam is elevated, you have a good view of the lake and the surroundings.
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Stop, look out and listen are the recommendations (to be read on the sign) that you must follow when crossing the track here. It is an unguarded crossing on this railway for tourist trains.
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Beddgelert is a lovely village below Moel Hebog, and the bridge over the river is a key feature.
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Lovely lunch spot with picnic benches at the waterside
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This is an example of many miles of the trail in Beddgelert Forest. Quite wide double tracks, compact gravel surfaces, enclosed by mainly pine trees. If it is a windy day and needing an area to ride in which is more sheltered from the wind, then Beddgelert Forest does offer just that
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Tis is the crossing of the Ffestiniog Welsh Highland Railway at Rhyd Ddu. once through the crossing the surface becomes compact gravel and climbing. It is rideable but takes effort
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Always handy to know a bike shop is within the area. Framed bikes is on the main street through Llanberis. The owner said there is a two to three week wait for work, but I got the feeling he would assist riders passing through
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This is a class section, often used by MTB and Road bikers. If you look closer you can see where?
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Yes, Llanberis offers some routes suitable for beginners. For instance, the Beddgelert Forest Trail – View of Snowdon loop from Beddgelert is a moderate 7.7-mile (12.4 km) trail that provides forest riding with occasional views towards Snowdon, making it a good option for those starting out.
Parking is generally available in and around Llanberis village, as well as at various trailheads within Snowdonia National Park. Specific parking details often depend on the starting point of your chosen route, so it's advisable to check local signage or route descriptions for the most convenient options.
Many of the gravel bike routes around Llanberis are designed as loops, allowing you to start and finish in the same location. An example is the Rhyd Ddu railway crossing – Lôn Gwyrfai Lakeside Path loop from Beddgelert, which is a 12.7-mile (20.4 km) moderate route following a historic railway line.
The best time for gravel biking in Llanberis is typically from late spring to early autumn (May to October) when the weather is milder and trails are drier. While some routes are accessible year-round, winter conditions can bring rain, snow, and ice, making trails more challenging and potentially hazardous.
Yes, some routes are designed to pass through or near villages where you can find cafes. The Pantri Café Llanberis – View of Llyn Padarn loop from Cwm-y-glo is a difficult 30.8-mile (49.6 km) route that specifically highlights a cafe stop, allowing for a refreshment break during your ride.
Gravel biking around Llanberis offers a diverse mix of terrain. You can expect forest tracks, former railway paths, and open mountain trails. The region's mountainous landscape means routes often feature significant ascents and descents, with surfaces ranging from compacted gravel to rougher, rockier sections.
Many routes in the Llanberis area offer stunning views of Snowdonia's peaks and glacial lakes. For example, the Beddgelert Forest Trail provides views towards Snowdon. Additionally, routes often pass by scenic spots like Llanberis Village and Llyn Padarn, offering picturesque vistas.
Llanberis is home to several challenging gravel routes for experienced riders. The Llanberis Tunnel – Telegraph Valley (Maesgwm) loop from Llanberis is a difficult 31.0-mile (49.9 km) path that explores the area's industrial heritage and includes a significant ascent into Telegraph Valley.
The gravel bike trails in Llanberis are surrounded by natural beauty and historical sites. You can encounter stunning mountain peaks like Snowdon Summit (Yr Wyddfa) and Glyder Fach summit, as well as beautiful glacial lakes such as Llyn Padarn and Cwm Idwal. Many routes also pass through areas rich in industrial heritage.
There are over 10 gravel bike trails available around Llanberis, offering a range of difficulties from easy to difficult. This includes 1 easy, 5 moderate, and 5 difficult routes, providing options for various skill levels and preferences.
The komoot community highly rates gravel biking in Llanberis, with an average score of 5.0 stars from 9 reviews. Riders often praise the diverse terrain, from forest tracks to mountain trails, and the stunning views of Snowdonia's peaks and lakes. The mix of challenging ascents and scenic paths is frequently highlighted.
While many trails are well-known, exploring routes slightly off the main tourist paths can reveal hidden gems. For instance, the Caernarfon Castle loop from Caernarfon, though starting a little further afield, offers a challenging 28.1-mile (45.2 km) ride that combines coastal views with inland exploration, providing a different perspective of the region.


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