3.8
(6)
11
riders
4
rides
Mountain biking around Trearddur features coastal paths and loops near beaches, offering views of the sea and surrounding landscape. The terrain is generally flat with gentle elevation gains, making it suitable for accessible rides. The area includes routes that pass by local landmarks and natural features, providing varied scenery for mountain bikers.
Last updated: May 11, 2026
3.8
(6)
5
riders
17.1km
01:01
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
2
riders
27.0km
01:33
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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2
riders
28.3km
01:35
220m
220m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
2
riders
34.3km
01:54
200m
200m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Great little country park - definitely worth visiting.
1
0
St. Cybi’s Church in Holyhead, Anglesey, was founded in the 6th century by Saint Cybi. Surrounded by ancient Roman fort walls, it features architecture from the 13th to 16th centuries. Still an active parish church, it offers visitors a glimpse into Wales’ medieval history and unique religious heritage.
1
0
Railway bridge over head tarmac its smooth a couple of potholes but nice to be away from main road traffic.
3
0
Bethel is a very small village with only a couple of shops a church called (Capel Bethel Chapel) and only 2 pubs. I found one little premier shop for water.
3
0
Fantastic views of the area and a good camping site set in 18 acres with panoramic views of the stunning Holy Island coast line, nearby beaches, coastal trails and wildlife spots, Blackthorn Farm is perfect for camping or caravaning. And with road, rail and ferry services within a 3 mile radius, it is the ideal base to explore Anglesey and North Wales. I wonderful base camp for cyclists
3
0
The mountain bike trails in Trearddur are predominantly classified as easy. This makes the area suitable for riders looking for accessible routes with gentle elevation gains, often along coastal paths and near beaches.
The mountain bike trails in Trearddur vary in length, generally ranging from around 17 km to 34 km. Most routes can be completed within 1 to 2 hours, depending on your pace and the specific trail. For example, the Trearddur Bay Beach – Dutch Navy Memorial, Holyhead loop from Holyhead is about 17.1 km and takes just over an hour.
Yes, all mountain bike trails in Trearddur are classified as easy, making them suitable for families and riders of varying skill levels. The coastal paths and relatively flat terrain offer a pleasant experience for a family outing. Consider the Porth Trecastell Beach – Rhosneigr Beach loop from Rhosneigr for a scenic ride connecting two beaches.
You can expect a mix of coastal paths, beachside loops, and routes passing through local villages and natural features. The terrain is generally flat with gentle elevation changes, offering varied scenery from sea views to river areas, such as on the Bethel Village – Cefni River Railway Viaduct loop from Rhosneigr.
Yes, all the mountain bike routes highlighted in Trearddur are circular loops. This allows for convenient starting and ending points, often returning you to your original location. Examples include the Trearddur Bay Beach – Dutch Navy Memorial, Holyhead loop from Holyhead and the Dreamboat Campervan Café – Sauna Bach loop from Rhosneigr.
Many trails offer views of the sea and pass by local landmarks. You might encounter natural features like Holyhead Mountain (Mynydd Tŵr) summit or explore areas like Holyhead Breakwater Country Park. Other points of interest include Porth Dafarch Beach and the impressive South Stack Suspension Bridge and Lighthouse.
The mountain bike trails in Trearddur are highly rated by the komoot community, with an average score of 3.8 stars. Reviewers often praise the scenic coastal views, the accessibility of the easy routes, and the varied landscapes that include beaches and river areas.
While specific parking details for each trail are not provided, Trearddur Bay and nearby towns like Holyhead and Rhosneigr are popular coastal destinations. You can generally find public parking facilities in these areas, often near beaches or town centers, which can serve as convenient starting points for your rides.
Trearddur Bay and the wider Holy Island area are served by local bus routes, and Holyhead has a train station and ferry terminal. While public transport can get you to the general vicinity, direct access to specific trailheads might require a short ride or walk from bus stops or stations. It's advisable to check local transport schedules and routes in advance.
The coastal nature of Trearddur means that mountain biking can be enjoyed for much of the year. Spring and autumn offer pleasant temperatures and fewer crowds, while summer provides longer daylight hours. Winter rides are possible, but be prepared for potentially wetter and windier conditions, especially along exposed coastal sections.
Yes, many of the coastal mountain bike trails offer excellent viewpoints overlooking the Irish Sea and the surrounding Anglesey landscape. Trails that pass by areas like Porth Dafarch Beach or near Holyhead Mountain provide opportunities for panoramic views.


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