4.8
(31)
270
riders
24
rides
Mountain biking around Llanidan offers access to the diverse landscapes of Anglesey, an island characterized by its varied coastline, extensive forests, and gently undulating interior. The region provides impressive views across the Menai Strait towards the mountains of Snowdonia, creating a scenic backdrop for outdoor activities. Key areas like Newborough Forest and routes around Llyn Cefni reservoir offer a mix of terrain suitable for different skill levels. The island's natural features, including its designation as an Area of Outstanding Natural…
Last updated: May 11, 2026
4.8
(5)
35
riders
10.2km
00:44
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(2)
8
riders
35.7km
02:49
750m
750m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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8
riders
44.2km
03:46
990m
990m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
8
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5
riders
18.5km
01:03
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Stop, look out and listen are the recommendations (to be read on the sign) that you must follow when crossing the track here. It is an unguarded crossing on this railway for tourist trains.
9
0
Fantastic views of slate quarry and Snowdon Llanberis path
0
0
I think the start and the end is probably the hardest but overall pretty easy path you can’t get lost
0
0
This place is fun to explore and an interesting peek into Welsh rich mining heritage
0
0
Dinorwic Quarry, located between the villages of Llanberis and Dinorwig in Wales, offers a dramatic and historically rich landscape, with stunning views over . https://www.mybalancenow.it.com
0
0
Tis is the crossing of the Ffestiniog Welsh Highland Railway at Rhyd Ddu. once through the crossing the surface becomes compact gravel and climbing. It is rideable but takes effort
1
0
The surfaces are difficult to ride on at this point, ascending on loose medium size gravel / boulder. The surface is not compact, you might have to dismount and push the bike up at some point. Other close by areas have rooted and rock boulder surfaces also
0
0
There are over 20 mountain bike trails around Llanidan, offering a diverse range of experiences. These routes are highly rated by the komoot community, with an average score of 4.8 stars from over 29 reviews.
Mountain biking around Llanidan offers varied terrain, from the extensive forests of Newborough to routes around reservoirs like Llyn Cefni, and sections of the Anglesey Coastal Path. You'll find a mix of forest tracks, gravel roads, and undulating paths, with impressive views across the Menai Strait towards Snowdonia.
Yes, there are several easy and family-friendly mountain bike trails. Newborough Forest is a prime location, offering routes like the Newborough Forest Corsica trail loop, which is 6.3 miles (10.2 km) and winds through the forest. Another great option is the Newborough Forest Gravel Road – Cob Pool and White Horses loop from Malltraeth, an easy 8.9 miles (14.4 km) path exploring both forest and coastal areas.
While many trails are easy to moderate, there are options for more experienced riders. For instance, the Telegraph Valley (Maesgwm) – Snowdon Ranger Hostel loop from Llanrug is a difficult 44 km (27.3 miles) route with over 1000m of elevation gain, offering a significant challenge.
Yes, many of the mountain bike routes in the area are designed as loops. Examples include the Newborough Forest Corsica trail loop and the Newborough Forest Gravel Road – Cob Pool and White Horses loop from Malltraeth. These circular routes allow you to start and finish at the same point, making logistics easier.
The primary mountain biking hubs near Llanidan are Newborough Forest and the areas around Llyn Cefni reservoir. Newborough Forest offers extensive trails through woodlands and along the coast, while Llyn Cefni features the traffic-free Lôn Las Cefni path, ideal for more leisurely rides.
Yes, parking is generally available at key access points for popular mountain biking areas. For example, Newborough Forest has designated parking facilities, often with a small fee, which provide convenient access to its network of trails.
Anglesey has some public transport options, though direct access to all trailheads might be limited. Buses serve various towns and villages on the island. For specific routes like the Lôn Las Cefni, which passes through the heart of Anglesey, public transport might get you closer to access points. It's advisable to check local bus schedules for routes connecting to areas like Newborough or near Llyn Cefni.
Many outdoor areas on Anglesey, including some mountain bike trails, are dog-friendly. However, it's crucial to keep dogs under control, especially in areas with livestock, wildlife (like the red squirrels in Newborough Forest), or other trail users. Always check local signage for specific restrictions or requirements, such as keeping dogs on a lead.
The region offers numerous scenic spots. You can enjoy views of the Snowdonia mountains across the Menai Strait. Specific routes like the View of Snowdon – The Lonely Tree, Llyn Padarn loop from Llanrug offer direct mountain vistas. Coastal trails provide breathtaking views of the Anglesey coastline, including places like Llanddwyn Beach and the Tŵr Mawr Lighthouse.
Spring and autumn generally offer the most pleasant conditions for mountain biking on Anglesey, with milder temperatures and fewer crowds than the peak summer months. The island's weather can be changeable, so it's always wise to be prepared for various conditions regardless of the season. Winter can also be rewarding for hardy riders, though trails may be wetter.
Anglesey offers various options for food and accommodation. You'll find pubs, cafes, and restaurants in nearby towns and villages like Llanfairpwllgwyngyll, Menai Bridge, and Newborough. Accommodation ranges from B&Bs and guesthouses to self-catering cottages and campsites, particularly around the popular coastal areas and near Newborough Forest.


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