4.6
(738)
40,347
riders
2,519
rides
Road cycling in North Wales offers diverse terrain across its dramatic landscapes, including towering mountains, pristine coastlines, and deep valleys. The region features extensive national parks like Eryri (Snowdonia), characterized by rugged mountain ranges and glacial lakes, alongside coastal areas such as the Anglesey Coastal Path and Llŷn Peninsula. Cyclists encounter a mix of challenging mountain passes, rolling hills, and quieter lanes, providing varied gradients and scenic views.
Last updated: April 24, 2026
5.0
(9)
725
riders
Embark on a challenging road cycling adventure through Parc Cenedlaethol Eryri / Snowdonia National Park. This difficult 46.4-mile (74.7 km) loop takes you past dramatic mountain scenery, including the iconic…
4.6
(8)
350
riders
Embark on a challenging racebike loop through Snowdonia National Park, covering 30.6 miles (49.3 km) with a significant 2346 feet (715 metres) of elevation gain. This route, which takes about…

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5.0
(7)
255
riders
54.1km
02:49
890m
890m
Embark on a challenging road cycling loop from Bala, exploring Llyn Tegid and Llyn Efyrnwy in Snowdonia National Park. This moderate 33.6-mile (54.1 km) ride features a significant 2929 feet…
4.8
(4)
222
riders
54.6km
02:57
1,000m
1,000m
Embark on the Pen y Pass and Marchlyn Mawr climb loop from Llanberis, a difficult road cycling route that challenges you with 3296 feet (1004 metres) of elevation gain. This…
4.2
(5)
230
riders
70.5km
03:31
1,010m
1,010m
Embark on the Sychnant Pass and Conwy Valley Loop from Bethesda, a difficult road cycling route designed for race bikes. This challenging 43.8-mile (70.5 km) journey takes you through dramatic…
5.0
(2)
202
riders
74.7km
03:40
910m
910m
The Brailsford Way loop from Caernarfon offers a challenging road cycling experience through Snowdonia National Park. This difficult 46.4-mile (74.7 km) route features varied terrain, from easy valley gradients to…
5.0
(3)
216
riders
76.6km
03:33
870m
870m
Embark on a scenic road cycling journey through Eryri / Snowdonia National Park. This moderate route, known as the Beddgelert from Bangor loop, covers 47.6 miles (76.6 km) and includes…
5.0
(5)
166
riders
91.6km
04:40
1,220m
1,220m
The Snowdon Circuit is a difficult road cycling route, stretching 56.9 miles (91.6 km) with a significant elevation gain of 3993 feet (1217 metres). You can expect to complete this…
111
riders
107km
05:27
1,430m
1,430m
Prepare for a challenging road cycling adventure through the dramatic landscapes of Eryri (Snowdonia) National Park. This difficult 66.7-mile (107.3 km) loop demands very good fitness, featuring a substantial 4677…
4.7
(3)
142
riders
30.8km
01:27
220m
220m
Embark on an easy road cycling adventure around Holy Island, starting from Holyhead. This route offers beautiful coastal scenery, where you can take in views of rugged cliffs and the…
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Popular around North Wales
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Road Cycling Routes in Anglesey
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Gorgeous area. Be aware the road/trail on the south side (including access to/from Llanymawddwy) are currently closed due to damage from storm Darragh. See https://www.hdcymru.co.uk/our-visitor-sites/lake-vyrnwy/storm-darragh/ for more details.
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For its natural beauty and easy access. This route is perfect for both novice and more experienced cyclists. A well designed cycle lane separates motorists, pedestrians and cyclists.
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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 is a little cafe above the main car park for a coffee and cake after the "gift shop" labelled walks. As usual, Komoot makes the walk easier than using signposts - remember to download to the phone app. Kayaking/canoeing around the lake is only possible for about half of it due to a protected bird sanctuary.
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Holyhead Breakwater is situated at the north-western end of Holyhead in Anglesey. The Victorian structure, which is 1.7 miles (2.7 km) long, is the longest breakwater in the United Kingdom. The breakwater, which is accessible in good weather, has a promenade on top which leads out to the Holyhead Breakwater Lighthouse. It can be very slippy where the water comes around and moss has grown. Not ideal to ride over in bad weather.
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North Wales offers a vast network of road cycling routes, with over 2500 options available on komoot. These routes cater to all skill levels, from easy rides to very difficult climbs, ensuring there's something for every cyclist.
Yes, North Wales has numerous easy road cycling routes perfect for beginners or those seeking a relaxed ride. Approximately 670 routes are rated as easy. A great option is A loop of Holy Island from Holyhead, which offers coastal views with minimal elevation gain.
For experienced cyclists looking for a challenge, North Wales, particularly Eryri (Snowdonia) National Park, offers demanding climbs. Routes like Pen y Pass and Beddgelert from Bangor loop and Pen y Pass and Marchlyn Mawr climb loop from Llanberis feature significant elevation gains and stunning mountain views. The region has over 420 routes rated as difficult.
While many routes in North Wales involve challenging terrain, you can find family-friendly options, especially along coastal paths and dedicated cycleways that avoid main roads. Look for routes with lower difficulty ratings and consider areas like the Lon Las Cefni on Anglesey or the Lôn Eifion Cycleway, which are traffic-free and suitable for all ages.
Yes, many road cycling routes in North Wales are designed as loops, allowing you to start and finish at the same point. Examples include Glyders, Ogwen Valley & Llanberis Pass loop from Bethesda and A loop of Llyn Tegid & Llyn Efyrnwy from Bala, both offering scenic circular journeys.
Anglesey offers excellent road cycling, particularly along its coastal path, which forms part of an Area of Outstanding Natural Beauty. The island features a mix of flat sections and gentle climbs, with routes like A loop of Holy Island from Holyhead providing scenic coastal views. The Lon Las Cefni is another popular 13-mile trail through varied landscapes.
The Llŷn Peninsula, largely an Area of Outstanding Natural Beauty, provides stunning coastal scenery for road cyclists. While specific routes are not highlighted in the guide, the region's quiet lanes and beautiful coastline offer ample opportunities for exploration, with routes often featuring sea views and charming villages.
The Clwydian Range, with its rolling hills, offers a different road cycling experience compared to the rugged mountains of Snowdonia. Cyclists can expect picturesque routes through lush green landscapes and charming valleys, often with views towards the coast and inland. These routes typically feature moderate climbs and descents.
The best time for road cycling in North Wales is generally from spring to autumn (April to October). During these months, the weather is milder, and the days are longer, making for more enjoyable rides. Summer offers the warmest temperatures, but spring and autumn provide beautiful scenery with fewer crowds.
Many road cycling routes in North Wales start from towns and villages that offer public parking facilities. For routes within Eryri (Snowdonia) National Park, designated parking areas are often available near popular trailheads. For example, the Ogwen Visitor Centre and Snack Bar is a known parking spot for routes in that area.
North Wales's road cycling routes often pass by or offer views of significant attractions. You might cycle past historic castles like Conwy Castle, or enjoy views of majestic peaks such as Snowdon Summit (Yr Wyddfa). Other notable landmarks include the Jubilee Tower on Moel Famau and the unique Italianate village of Portmeirion.
The road cycling routes in North Wales are highly regarded by the komoot community, boasting an impressive average rating of 4.6 stars from over 700 reviews. Cyclists frequently praise the region's dramatic landscapes, varied terrain, and the abundance of scenic views, from towering mountains to pristine coastlines.
Yes, several road cycling routes in North Wales are accessible via public transport, particularly those starting from larger towns like Bangor, Caernarfon, and Betws-y-Coed, which have train or bus connections. It's advisable to check local transport schedules and bike carriage policies before planning your trip.


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