The best MTB trails in Conwy
4.6
(410)
5,318
riders
131
rides
Mountain biking in Conwy offers diverse terrain across its dramatic landscapes, from the rugged mountains of Snowdonia National Park to dense forest paths and scenic coastal routes. The region is characterized by its mountainous core, including prominent peaks and valleys, alongside extensive woodlands like Gwydir Forest Park. Conwy also features a varied coastline with headlands and beaches, providing a range of environments for mountain bikers.
Best mountain bike trails in Conwy
- The most popular mountain bike trail is Gwydir Mawr Trail, a difficult 14.9 miles (24.0 km) trail that takes 2 hours 27 minutes to complete. This route offers a challenging mix of singletrack and rocky descents within Gwydir Forest Park.
- Another top favourite among local mountain bikers is Penmachno MTB trails — Eryri (Snowdonia) National Park, a moderate 17.8 miles (28.6 km) path. This trail system provides a blend of singletrack descents and forest climbs within Snowdonia National Park.
- Local mountain bikers also love the Llyn Cowlyd and the Crafnant valley loop, a 17.1 miles (27.5 km) trail leading through mountainous terrain and past glacial lakes, often completed in about 2 hours 36 minutes.
- Mountain biking in Conwy is defined by its mountainous landscapes, extensive forest paths, and scenic valley routes. The network offers options for various ability levels, from challenging singletrack to more accessible forest trails.
- The routes in Conwy are highly rated by the komoot community with an average score of 4.5 stars from more than 390 reviews. More than 5300 mountain bikers have used komoot to explore Conwy's varied terrain.
Last updated: May 10, 2026
4.8
(76)
1,186
riders
24.0km
02:27
560m
560m
Embark on the Gwydir Mawr Trail, a difficult mountain biking adventure spanning 14.9 miles (24.0 km) through the scenic Gwydir Forest. You will encounter a mix of tight, technical singletrack sections, including the famous Creigiau Pandora Singletrack, alongside more open and flowing paths. As you climb forest roads, take in spectacular views of the mountains of Eryri (Snowdonia) National Park, before descending through dark forest and exposed ridgelines, gaining a total of 1840 feet (561 metres) in elevation over approximately 2 hours and 27 minutes.
This demanding route is best suited for proficient mountain bikers who possess good off-road riding skills. Plan your visit to allow ample time to complete the ride, as it requires focus and endurance. While specific trailhead access or parking details are not provided here, the trail is well-regarded within the Gwydir Forest, suggesting established access points.
The Gwydir Mawr Trail is a classic route known for its challenging terrain and rewarding experience within the broader Gwydir Forest area. It offers a unique opportunity to explore the diverse landscapes of Eryri (Snowdonia) National Park on two wheels. The varied environment, from dense forest to open ridgelines, makes it a notable destination for those seeking a significant mountain biking challenge in the region.
4.7
(26)
347
riders
28.6km
02:52
590m
600m
Embark on a challenging mountain biking adventure through the Penmachno MTB trails, a hidden gem nestled high in Eryri (Snowdonia) National Park. This route offers 17.8 miles (28.6 km) of purpose-built singletrack and forest trails, featuring a mix of fast descents, technical sections, and demanding climbs. You will gain 1944 feet (593 metres) in elevation, passing through ancient woodlands, alongside cascading waterfalls, and enjoying panoramic views across lush valleys and crystal-clear streams. Expect a ride that takes around 2 hours and 52 minutes to complete, graded as moderate but best suited for experienced riders due to its technical nature.
When planning your visit, be aware that the trails are remote, offering a tranquil experience away from crowded biking hubs. The entire 17.8-mile (28.6 km) route can be ridden as one continuous loop, or you can choose to tackle the individual Dolen Machno (19 km) or Dolen Eryri (11 km) loops. Parking is typically available at the trailhead, but always check local information for any specific access details or requirements before you go. The natural setting means you should be prepared for varying weather conditions typical of a national park.
What truly sets the Penmachno trails apart is their raw, natural charm and the community effort behind them. Managed and maintained by Menter Bro Machno, a local group, the trails are funded by rider donations, fostering a sustainable approach to their upkeep. This commitment ensures a unique and authentic mountain biking experience, allowing you to fully immerse yourself in the untouched beauty of Snowdonia without distractions. It is a place where the focus remains purely on the ride and the stunning natural environment.
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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.
4.0
(2)
23
riders
48.1km
04:06
740m
740m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(5)
19
riders
42.0km
03:32
830m
830m
Explore the Hiraethog MTB circuit, a moderate 26.1-mile mountain bike trail in North Wales with 2713 feet of elevation gain.
3.92km
00:26
130m
130m
Mountain bike the Penmaenmawr Upland Trail, an easy 2.4-mile route in Snowdonia National Park with 429 feet of elevation gain.
4.7
(43)
818
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(19)
362
riders
17.6km
01:48
470m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.6
(9)
181
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Conwy
Tips from the Community
Loose rocks of all sizes across the path, not a good climb
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decent run at the end with some decent drops and berms
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Nice techy trails , but some of the board walks are broken , work is being done to fix them 😀
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sadly some of the board walks are broken and the trails are closed , there are diversions in place .
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This path was created in 1887 to commemorate the Golden Jubilee of Queen Victoria. Those two towers are the start and end point of this beautiful walk near Penmaenmawr. The whole trail will take you on circular around Foel Lus, offering beautiful views of the Great Orme, the sea and the mountains of the Snowdonia National Park.
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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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Frequently Asked Questions
How many mountain bike trails are available in Conwy?
Conwy offers a wide selection of mountain biking opportunities, with over 130 routes available on komoot. These trails cater to various skill levels, from easy forest paths to challenging singletrack descents.
Are there mountain bike trails suitable for beginners or families in Conwy?
Yes, Conwy has trails suitable for beginners and families. There are 26 easy-rated routes. For a gentler experience, the Llyn Elsi Biking Trail in Gwydir Forest Park provides a peaceful ride on wide, well-surfaced tracks. Another option is the Penmaenmawr Upland Trail, which is rated easy and offers scenic views.
Where can I find challenging mountain bike trails for experienced riders?
Experienced riders will find plenty of challenges in Conwy, with 12 difficult-rated routes. The Gwydir Mawr Trail (also known as the Marin Trail) in Gwydir Forest Park is a popular choice, offering a demanding mix of singletrack and rocky descents. The Llyn Cowlyd and the Crafnant valley loop also presents a significant challenge with its mountainous terrain and elevation gain.
Are there circular mountain bike routes in Conwy?
Many of Conwy's mountain bike trails are designed as loops, allowing you to start and finish at the same point. Examples include the Sarn Helen and Capel Chapel loop, which takes you through Snowdonia National Park, and the Hiraethog MTB circuit, offering expansive views across the Mynydd Hiraethog plateau.
What kind of landscapes will I encounter on mountain bike trails in Conwy?
Conwy's mountain bike trails traverse incredibly diverse landscapes. You'll ride through the rugged mountains of Snowdonia National Park, dense woodlands like Gwydir Forest Park, and scenic valleys carved by rivers. Some routes also offer glimpses of glacial lakes and coastal features, providing a varied and picturesque experience.
What can I see along the mountain bike trails in Conwy?
Beyond the stunning natural scenery, you can encounter various points of interest. Many trails are within or near Snowdonia National Park, offering dramatic mountain views. You might also pass by historical sites such as Conwy Castle or Dolwyddelan Castle. Natural features like the Great Orme Bronze Age Copper Mines also add historical depth to your ride.
Can I see wildlife while mountain biking in Conwy?
Yes, Conwy is rich in wildlife. Riding through areas like Gwydir Forest Park or near Llyn Brenig offers opportunities to spot diverse birdlife, plants, and animals. The region's varied habitats, including woodlands, wetlands, and coastal areas, support a wide array of species. For dedicated birdwatching, the RSPB Conwy Nature Reserve is a haven.
Is parking available at the trailheads for mountain biking in Conwy?
Yes, major mountain biking hubs in Conwy, such as Gwydir Forest Park (Marin Trail) and the Penmachno Trails, typically offer dedicated parking facilities. Llyn Brenig, another popular outdoor activity center, also provides parking for visitors accessing its cycling routes.
What do other mountain bikers enjoy most about mountain biking in Conwy?
The mountain bike trails in Conwy are highly rated by the komoot community, with an average score of 4.5 stars from over 390 reviews. Reviewers often praise the region's diverse terrain, the challenging singletrack, and the breathtaking views across Snowdonia National Park and the Conwy Valley. The well-maintained trail networks and the variety of options for different skill levels are also frequently highlighted.
What is the typical length of mountain bike trails in Conwy?
The length of mountain bike trails in Conwy varies significantly. You can find shorter, easy routes like the Penmaenmawr Upland Trail at around 4 km. Moderate to difficult trails, such as the Penmachno MTB trails or the circuit of Clocaenog Forest and the Alwen and Brenig Reservoirs, can range from 18 km to over 48 km, offering longer rides for those seeking endurance.
When is the best time of year to go mountain biking in Conwy?
Conwy offers mountain biking opportunities year-round, but the best time often depends on your preference for weather and trail conditions. Spring and autumn provide pleasant temperatures and vibrant scenery. Summer is popular but can be busier. While some trails are accessible in winter, be prepared for colder, wetter conditions and potentially muddy or icy sections, especially at higher elevations in Snowdonia National Park.
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