4.5
(262)
2,970
riders
47
rides
Touring cycling around Bontnewydd offers a variety of routes through diverse landscapes, characterized by its proximity to Snowdonia National Park and the scenic Llŷn Peninsula. The region features a mix of disused railway lines converted into cycle paths, providing mostly traffic-free surfaces, alongside routes that venture into more challenging terrain. Cyclists can experience views of the Irish Sea, coastal scenery, and the mountains of Snowdonia.
Last updated: July 7, 2026
5.0
(1)
6
riders
14.5km
00:56
110m
110m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
1
riders
24.8km
01:36
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
9.94km
00:38
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Picnic site with benches and this "benched beached boat" There is a small car park next to it with extensive views across the estuary and mouth of the Menai Straits
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Good little spot to stop and take in the views. It's a stone throw away from the shops and ice-cream shops.
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Palace Street in Caernarfon was awarded the "Welsh Rising Star" award at the Great British High Street Awards 2019! The beautiful street is becoming increasingly popular with independent shops and has attracted additional shoppers in recent years. As a visitor, it is worth a detour to visit one of the many cafes or restaurants, or to browse the local shops.
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These echoed imperial Roman architecture, especially the walls of Constantinople. They also recalled the Welsh myth of Macsen Wledig, who dreamed of a great fort at the mouth of a river – ‘the fairest that man ever saw’. So Caernarfon is a castle of dreams. A legend brought to life. Even after 700 years it still stirs the imagination like no other Welsh castle.
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Castell Caernarfon is recognised around the world as one of the greatest buildings of the Middle Ages. This fortress-palace on the banks of the River Seiont is grouped with Edward I’s other castles at Conwy, Beaumaris and Harlech as a World Heritage Site. But for sheer scale and architectural drama Caernarfon stands alone. Here Edward and his military architect Master James of St George erected a castle, town walls and a quay all at the same time. This gigantic building project eventually took 47 years and cost a staggering £25,000. The castle was born out of bitter war with Welsh princes. So of course its immense curtain walls and daunting King’s Gate were designed to withstand assault. But the polygonal towers, eagle statues and multi-coloured masonry sent a more subtle message.
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Always a pleasure to ride around this area with the castle as a back drop.
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There are over 45 dedicated traffic-free touring cycling routes around Bontnewydd. This includes a good mix of easy, moderate, and challenging options to suit various skill levels.
Yes, Bontnewydd offers 21 easy traffic-free routes, many of which are suitable for families. Routes like the Bench on Lon Eifion loop are relatively short and flat, utilizing disused railway lines like the Lôn Eifion Cycleway, which are perfect for a relaxed family outing.
The routes around Bontnewydd offer diverse and picturesque scenery. You can expect views of the Llŷn Peninsula, Anglesey, and the dramatic mountains of Snowdonia. Many paths follow disused railway lines, providing a unique perspective of the countryside. Some routes, like the Lon Eifion to Caernarfon Castle View loop, even offer glimpses of historic landmarks.
Yes, several routes are designed as loops, allowing you to start and end in the same location. For example, the Caernarfon Castle loop is an easy circular route that starts and finishes near Bontnewydd, offering a convenient way to explore without retracing your steps.
Many routes pass by or are close to significant attractions. You can cycle towards Caernarfon Castle, a prominent historic landmark. Further afield, you might encounter natural features like Llanberis Village and Llyn Padarn, or even catch a view of Dinorwig Quarry. The Lôn Eifion Cycleway itself offers continuous scenic views.
The best seasons are generally spring, summer, and early autumn when the weather is milder and the landscapes are vibrant. These periods offer the most comfortable cycling conditions and the best visibility for enjoying the scenic views of Snowdonia and the coast. Winter cycling is possible, but be prepared for colder, wetter conditions and shorter daylight hours.
While the focus is on traffic-free, some routes offer more challenge. There are 22 moderate routes and 5 difficult routes available. For a moderate option, consider the Y Banc Café loop, which includes more elevation gain. For more challenging rides, you might need to venture slightly further into Snowdonia, where routes may incorporate sections with steeper gradients, though still aiming for minimal traffic.
The area is highly rated by the komoot community, with an average score of 4.5 out of 5 stars from over 240 reviews. Reviewers often praise the quiet, well-maintained paths, the stunning mountain and coastal views, and the feeling of being immersed in nature away from busy roads.
Yes, the Lôn Eifion Cycleway, which forms part of many local traffic-free routes, connects to broader networks. It's also possible to link up with sections of the National Cycle Network and the Wales Coast Path in nearby coastal areas. For more information on cycling along the Wales Coast Path, you can visit walescoastpath.gov.uk.
Many routes pass through or near villages and towns where you can find cafes, pubs, and shops. Caernarfon, for instance, is a common point on several routes and offers numerous options. Smaller establishments like Y Banc Café are also accessible on specific loops, providing convenient refreshment stops during your ride.
The routes offer access to stunning natural features. You can enjoy views of the majestic Snowdonia mountains, including peaks like Moel Eilio Summit in the distance. The paths often run alongside or offer views of beautiful lakes such as Llyn Cwellyn and Llyn y Gadair, providing a serene backdrop to your ride.


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