5.0
(3)
33
riders
4
rides
Gravel biking around Pentir offers access to a diverse network of trails within North Wales, characterized by varied terrain including forest tracks, bridleways, and repurposed disused railway lines. The region features rugged hillsides, woodlands, and coastal paths, providing a range of surfaces from loose gravel to embedded rocks. This landscape allows for seamless transitions between paved roads and rougher paths, making it suitable for gravel cyclists.
Last updated: May 6, 2026
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.
10
riders
30.8km
02:22
820m
820m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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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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Fantastic views of slate quarry and Snowdon Llanberis path
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This place is fun to explore and an interesting peek into Welsh rich mining heritage
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Dinorwic Quarry, located between the villages of Llanberis and Dinorwig in Wales, offers a dramatic and historically rich landscape, with stunning views over . https://www.mybalancenow.it.com
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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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Excellent sight looking across Llyn Peris which is 503mtrs above sea level. Dinorwig hydroelectric power station is straight across the lake, this generates 1728MW of power. There are 16 kilometres of deep tunnels in Elidir Mountain. This was opened in 1984
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This elevated point had excellent views looking down on Llyn Peris lake and around the old slate quarry. The wild goats were basking in the sun less than 100 metres away. You can get quite close to the goats, but too close and they move away slightly.
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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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There are over 10 gravel bike routes available around Pentir, offering a mix of moderate and challenging rides. These trails traverse varied terrain, including forest tracks, bridleways, and rugged hillsides, providing diverse experiences for gravel cyclists.
The gravel bike trails near Pentir feature a diverse range of terrain. You'll encounter forest tracks, bridleways, and rugged hillsides. Surfaces can vary from loose gravel and embedded rocks to repurposed disused railway lines, allowing for seamless transitions between paved roads and rougher paths. The region's terrain is often rocky, which generally supports good year-round riding conditions.
Yes, Pentir and the surrounding North Wales region offer several challenging gravel routes with significant elevation gain. For instance, the Llanberis Tunnel – Telegraph Valley (Maesgwm) loop from Llanberis is a difficult 49.9 km trail with over 1000 meters of elevation. Another demanding option is the Pantri Café Llanberis – View of Llyn Padarn loop from Cwm-y-glo, which covers 30.8 km with over 800 meters of climbing.
Absolutely. For a moderate experience, consider the Newborough Forest Gravel Road – Stone bridge over the River Cefni loop from Llanfairpwll. This 45.9 km route traverses forest roads and offers scenic views without the extreme elevation of some other trails in the area.
The region around Pentir, being close to Eryri (Snowdonia) National Park, is rich in natural beauty. You can expect dramatic landscapes, including vast woodlands, rugged hillsides, and remote lakes. Some routes offer views of significant peaks like Carnedd Dafydd or Pen yr Ole Wen. You might also encounter stunning waterfalls such as Aber Falls or the Idwal River Waterfall.
Yes, some routes incorporate historical areas. For example, the Caernarfon Castle – Caernarfon Castle loop from Caernarfon is a 28.1 km trail that leads through areas with historical significance, offering a blend of cycling and cultural exploration. Nearby, Pentir is also close to attractions like Penrhyn Castle and Garden.
The gravel biking routes around Pentir are highly rated by the komoot community, with an average score of 5.0 stars from over 5 reviews. Riders often praise the varied terrain, the seamless transitions between different surfaces, and the stunning natural backdrop of North Wales.
North Wales, including the area around Pentir, is known for its rocky gravel surfaces rather than muddy ones, which can make for good year-round riding conditions. However, for the most pleasant experience, late spring to early autumn generally offers the best weather, though the dramatic landscapes are beautiful in any season.
Yes, many of the gravel biking routes around Pentir are designed as loops, allowing you to start and finish at the same point. Examples include the Llanberis Tunnel – Telegraph Valley (Maesgwm) loop from Llanberis and the Newborough Forest Gravel Road – Stone bridge over the River Cefni loop from Llanfairpwll.
While specific pub or cafe stops are not detailed for every route, the region's popularity with cyclists means many towns and villages along or near the trails will have amenities. Routes like the Pantri Café Llanberis – View of Llyn Padarn loop from Cwm-y-glo explicitly mention a café in their name, indicating potential refreshment points.
The routes around Pentir vary significantly in length and duration. You can find challenging routes like the Llanberis Tunnel – Telegraph Valley (Maesgwm) loop from Llanberis, which is nearly 50 km and takes almost 4 hours, or shorter, moderate options like the Caernarfon Castle – Caernarfon Castle loop from Caernarfon, which is about 28 km and takes around 2.5 hours.


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