4.4
(107)
6,700
riders
215
rides
Road cycling around Llanllechid is characterized by rugged mountain ranges and glacial valleys, offering a diverse and challenging terrain for cyclists. Situated at the foothills of Eryri (Snowdonia) National Park, the region provides access to significant elevation gains and technical descents. The landscape features prominent ranges like the Carneddau and Glyderau, alongside the Ogwen Valley, shaping a dramatic backdrop for road cycling routes.
Last updated: April 26, 2026
4.6
(8)
350
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.2
(5)
230
riders
70.5km
03:31
1,010m
1,010m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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3.7
(3)
64
riders
50.7km
02:23
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
39
riders
21.2km
00:57
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
32
riders
18.9km
00:56
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Loved this place and not far from Swallow Falls
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Here you cross the mouth of the Cegin River into the Menai Strait. Here is Port Penrhyn, once a vital port for the export of slate from the Penrhyn Quarry, the largest slate quarry in the world at the end of the nineteenth century. The quarry and the harbour were connected by the Penrhyn Quarry Railway. This is also the starting point of the Snowdownia Slait Trail, a 134km loop that leads hikers through the history of the slate industry.
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The visitor centre is located on the A5, approximately 5 miles south of Bethesda and approximately 4 miles west of Capel Curig, on the western side of Llyn Ogwen. There are a number of facilities including toilets, disabled toilets, an information room, public wifi and a small kiosk selling hot and cold snacks. From the visitor centre you can start a range of walks and climbs in the area. The most popular is the walk to Wales' first ever national nature reserve, the beautiful Cwm Idwal, a glacial lake with a mountainous backdrop. (Cwm Idwal National Nature Reserve)
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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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It's well worth the effort to climb to the top of the pass.
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There are over 220 road cycling routes around Llanllechid, offering a wide range of options for different skill levels. The komoot community has rated these routes highly, with an average score of 4.4 stars.
Yes, Llanllechid offers several easier routes perfect for beginners or family outings. For instance, the Old Railway Tunnel – Porth Penrhyn Harbour loop from Bethesda is an easy 21.2 km ride, and the Porth Penrhyn Harbour – Old Railway Tunnel loop from Bethesda is another easy option at 18.9 km.
Road cycling in Llanllechid offers dramatic and varied landscapes. You'll experience rugged mountain ranges like the Carneddau and Glyderau, glacial valleys such as the Ogwen Valley, and stunning views of peaks including Yr Wyddfa (Snowdon). The region is at the foothills of Eryri (Snowdonia) National Park, ensuring breathtaking scenery throughout your ride.
Absolutely. The Llanllechid area, being close to Snowdonia National Park, is renowned for its demanding climbs. Routes like the Sychnant Pass and Conwy Valley Loop from Bethesda feature significant elevation gains. The wider Snowdonia region includes iconic and challenging ascents such as Bwlch-y-Groes (Hellfire Pass) and the Stwlan Dam climb, known for their steep gradients and switchbacks.
Yes, many routes in the area are designed as loops. A popular circular route is the Glyders, Ogwen Valley & Llanberis Pass loop from Bethesda — Snowdonia National Park, which takes you through iconic mountain passes and glacial valleys. Another option is the Nant Ffrancon Valley Climb – Llyn Ogwen loop from Tal-y-bont.
Yes, the routes often pass by stunning natural features. You might encounter glacial lakes like Cwm Idwal, Llyn Llydaw, and Llyn Bochlwyd. The Ogwen Valley itself is a significant natural feature, and the magnificent Aber Falls, cascading 120 feet, is a major attraction in the wider area.
The road cycling routes in Llanllechid are highly rated by the komoot community, with an average score of 4.4 stars from over 100 reviews. Cyclists often praise the diverse and challenging terrain, the stunning mountain and valley views, and the opportunity to experience the dramatic landscapes of Snowdonia National Park.
Yes, the region is rich in slate mining heritage. While not a dedicated road cycling route, sections of the 83-mile Snowdonia Slate Trail, such as the Lôn Las Ogwen cycle path near Llanllechid, follow old railway lines and offer insights into this history. The North West Wales slate landscape is also a UNESCO World Heritage Site, which you can learn more about at visitwales.com.
While specific cafe stops are not detailed for every route, the region offers various options. The Ogwen Visitor Centre and Snack Bar is a convenient stop for refreshments, often located along popular cycling routes through the Ogwen Valley. Many villages and towns in the wider Snowdonia area also provide pubs and cafes.
Llanllechid's proximity to larger towns and the Snowdonia National Park means there are public transport links, primarily bus services, that can get you close to various starting points for routes. It's advisable to check local bus timetables for specific routes and their accessibility for cyclists.
The best time for road cycling in Llanllechid is generally from late spring to early autumn (May to October). During these months, the weather is typically milder, and the days are longer, offering more comfortable riding conditions and clearer views of the stunning landscapes. Winter cycling can be challenging due to colder temperatures, potential ice, and shorter daylight hours.
Yes, for those seeking longer distances, the Sychnant Pass and Conwy Valley Loop from Bethesda covers 70.5 km. The region's extensive network of roads within Snowdonia National Park also allows for combining routes to create longer, multi-day cycling adventures.


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