4.6
(39)
316
riders
14
rides
Mountain biking around Capel Curig, located within Eryri (Snowdonia) National Park, offers a blend of rugged landscapes and diverse trails. The region is characterized by dramatic mountains like Yr Wyddfa (Snowdon) and Tryfan, serene lakes such as Llynnau Mymbyr, and lush forests. Riders can expect challenging terrain with technical sections, significant elevation gains, and a variety of natural tracks.
Last updated: April 24, 2026
4.5
(19)
122
riders
19.5km
01:45
420m
420m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.2
(13)
75
riders
27.5km
02:36
680m
680m
Tackle the Llyn Cowlyd and Crafnant valley loop, a challenging 17.1-mile mountain biking route in Eryri (Snowdonia) National Park.

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5.0
(1)
29
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
16
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
11
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Loved this place and not far from Swallow Falls
1
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Loose rocks of all sizes across the path, not a good climb
1
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If you're planning to ride this route from south to north after autumn, be prepared for a wet experience—especially on a rainy day. The summit offers stunning, open views, but you'll need to tackle large, deep puddles that will likely leave your feet soaked. On the descent, expect a tricky combination of slick, leaf-covered rocks and a stream of water flowing down the trail, if heavy rain. It's a technical challenge, and even walking your bike can be risky on the slippery terrain.
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Now open everyday 0800 til 1700. Caffi Siabod is at the foot of Moel Siabod in the village of Capel Curig. Serving the local Community as well as walkers, hikers and bikers
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This cafe has won many awards. Unfortunately the have now closed this site from 8th January 2024. Gutted.
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There are 14 mountain bike trails around Capel Curig listed on komoot, offering a diverse range of experiences. These include 2 easy routes, 11 moderate routes, and 1 difficult route, catering to various skill levels.
Mountain biking in Capel Curig offers a mix of challenges. While the majority of routes are rated as moderate, you can find options ranging from easier paths suitable for less experienced riders to more difficult, technical tracks with significant elevation gains. The region is known for its rugged landscapes and challenging terrain.
While many routes in Capel Curig feature challenging terrain, there are 2 easy trails available that could be more suitable for families or those looking for a less strenuous ride. Always check the specific route details for elevation and technical sections to ensure it matches your family's ability.
Capel Curig's trails wind through some of Eryri (Snowdonia) National Park's most dramatic scenery. You'll encounter rugged mountains like Yr Wyddfa (Snowdon) and Tryfan, serene lakes such as Llynnau Mymbyr, Llyn Cowlyd, and Llyn Crafnant, and lush forests. The area's landscapes have been shaped by the Ice Age, providing a formidable backdrop for your ride.
The mountain bike routes in Capel Curig are highly rated by the komoot community, with an average score of 4.6 stars from over 40 reviews. More than 300 mountain bikers have used komoot to explore the varied terrain, often praising the stunning views and the challenging, natural feel of the trails.
Yes, many of the mountain bike routes around Capel Curig are circular, allowing you to start and finish in the same location. Examples include the Sarn Helen and Capel Chapel loop and the Llyn Cowlyd and the Crafnant valley loop, which offer varied terrain and scenic vistas.
Absolutely. Many trails offer stunning views of the surrounding mountains and lakes. For instance, the Llyn Ogwen and Ogwen Obelisk loop takes you past the picturesque Llyn Ogwen. You can also find routes that offer glimpses of iconic peaks like Snowdon Summit (Yr Wyddfa) and Moel Siabod summit.
Yes, the region is rich in history. You might encounter sites like the Ruins of the Britannia Copper Mine at Llyn Llydaw. Further afield, you can explore historic castles such as Dolbadarn Castle and Dolwyddelan Castle, which are within reach of Capel Curig.
The mountain bike trails around Capel Curig vary in length and duration. You can find routes like the Sarn Helen and Capel Chapel loop, which is about 12.1 miles (19.5 km) and takes around 1 hour 44 minutes. Longer rides, such as the Tu Hwnt i'r Bont Tearoom – Gravel Descent to Betws-y-Coed loop, can be over 20 miles (32 km) and take approximately 3 hours to complete.
While specific trails listed here may not directly pass through waterfalls, the nearby Swallow Falls are a spectacular natural attraction where the River Llugwy flows through a narrow chasm. You can incorporate a visit to the falls into your trip to Capel Curig.
For those seeking a challenge, routes like the Llyn Cowlyd and the Crafnant valley loop are considered demanding. This 17.1-mile (27.5 km) path features significant elevation gain and technical sections, requiring good fitness and advanced riding skills. Riders should be prepared for rocky conditions and potential bike pushing on steep sections.
For general information about Capel Curig, including accommodation and local amenities, you can visit the official tourism website for the region: visitconwy.org.uk.


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