The best MTB trails around Cefni Reservoir

The Cefni Reservoir area offers a variety of mountain bike trails, primarily through peaceful woodlands and along the reservoir's edge. You'll find routes with varied terrain, from primarily shale surfaces to hard-surfaced paths, and some sections with gentle gradients. The trails often provide expansive views across the lake, with the mountains of Snowdonia visible on clear days.

Yes, Cefni Reservoir is an excellent destination for beginners and families. There are 5 easy-rated mountain bike routes available. A popular choice is the Cefni Forest – Llyn Cefni Reservoir and Dam loop from Isle of Anglesey, which is 11.7 km long and suitable for all skill levels.

There are 7 mountain bike trails documented around Cefni Reservoir, ranging from easy to moderate difficulty. This includes 5 easy routes and 2 moderate routes, offering options for different fitness and skill levels.

For those seeking a longer ride, the Llynnon Mill – Cemlyn Bay Nature Reserve loop from Llannerch-y-Medd is a moderate 54.8 km trail. Another moderate option is the Llanddwyn Beach – Newborough Forest Trail loop from Anglesey, covering 43 km.

While mountain biking around Cefni Reservoir, you can enjoy the peaceful Cefni Forest, the expansive views across the second-largest man-made lake on Anglesey, and the backdrop of Snowdonia's mountains. The area is also home to the Dingle Nature Reserve (Nant y Pandy), a wooded valley with a 'mini-gorge' of the Afon Cefni river and boardwalk trails. You might also spot a disused railway line (Lein Amlwch) crossing the water.

Yes, the Cefni Reservoir and its surrounding Cefni Forest are rich in wildlife. Keep an eye out for red squirrels, especially in the Dingle Nature Reserve. The reservoir itself is a habitat for various bird species, including grebes, coots, swans, teals, woodpeckers, kingfishers, ducks, and moorhens. Red kites are also often seen circling overhead.

Yes, many of the routes around Cefni Reservoir are designed as loops. For an easy circular ride, consider the Cefni Forest – Llyn Cefni Reservoir and Dam loop from Isle of Anglesey, which circles the reservoir and dam. Another easy loop is the Afon Cefni River – Llyn Cefni Reservoir and Dam loop from Benllech, which follows the Afon Cefni river and encircles the reservoir.

The mountain bike trails around Cefni Reservoir are highly rated by the komoot community, with an average score of 4.25 stars from over 8 reviews. Riders often praise the peaceful woodlands, scenic reservoir views, and the variety of routes suitable for different ability levels.

Yes, the Lon Las Cefni cycleway is an 11-mile route that connects Malltraeth to Cefni Reservoir. Sections of this route are suitable for mountain bikes, particularly where paths are rough or muddy, and it features stretches through woodland and meadows.

The Cefni Reservoir area can be enjoyed year-round, but spring and autumn offer particularly pleasant conditions with milder temperatures and beautiful foliage. During these seasons, the trails are generally less muddy than in winter and less crowded than peak summer months, providing an ideal balance for mountain biking and wildlife observation.

While Cefni Reservoir itself is inland, there are routes nearby that incorporate coastal elements. The Lligwy Beach Café & Shop – Lligwy Beach loop from Brynrefail is an 18.6 km easy trail that leads through coastal and rural landscapes, offering a different riding experience.