4.8
(18)
1,318
riders
59
rides
Road cycling routes around Pembrey Forest traverse a unique landscape characterized by a vast pine plantation established on ancient sand dunes, offering varied terrains. The area adjoins the expansive Pembrey Country Park, which features the 8-mile-long Cefn Sidan beach and extensive dunes. The Millennium Coastal Path and Celtic Trail provide additional cycling opportunities, offering views of Carmarthen Bay and the Gower Peninsula. Routes often follow forest roads and former railway tracks, incorporating historical elements and diverse natural features.
Last updated: July 4, 2026
5.0
(1)
10
riders
64.1km
03:14
840m
840m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
28.9km
01:18
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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2
riders
36.1km
01:53
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
49
riders
38.5km
02:01
260m
260m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
26
riders
35.5km
01:59
300m
300m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Near Tumble the trail is closed due to a landslide, so be aware you cannot make it all the way through to crosshands.
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Free parking opposite the convenience store/pub. Cafe on the foreshore is excellent.
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Cycle Route 47 is closed between Tumble and Pontyberem due to a landslide
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This beautiful reservoir is framed by the stunning mountain scenery of the Brecon Beacons. From the vantage point of the Swidd Valley Trail, you can enjoy a great view of the reservoir and its picturesque surroundings.
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Lovely cycle path. Nice pub on route just off of cycle path with good food but a little expensive. Route has nice views
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Absolutely fantastic cycle path, intersects with quite a few other routes as well, I’ve ridden this quite a few times & think it’s a cracking path!
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Really good cycle path with loads of stunning views, intersecting paths & trails on this route as well so you can easily explore!
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The height of the summit from sea level is 284 meters (932 ft). You will have enjoyed some sustained climbing and steep grades by the time you get here! But you're rewarded with some fine views.
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There are over 60 road cycling routes around Pembrey Forest, catering to various skill levels. You'll find 17 easy routes, 38 moderate routes, and 6 more challenging options to explore.
Road cycling routes in Pembrey Forest offer a mix of coastal paths, forest roads, and former railway tracks. Many routes, especially those along the Millennium Coastal Path, are relatively flat and well-surfaced. Other routes, like the Carmarthen Bay Coastal loop from Pembrey Country Park, include some elevation gain as they traverse the diverse landscape.
Yes, Pembrey Forest and the adjacent Pembrey Country Park are excellent for family cycling. The Millennium Coastal Path – Pavilion Café loop from Pembrey is an easy, mostly flat, and traffic-free option, perfect for a relaxed ride with children. Many off-road trails within Pembrey Country Park are also paved and suitable for families.
You'll encounter diverse scenery, from the extensive pine forest (one of Britain's rare sand dune forests) to the stunning 8-mile Cefn Sidan Beach. Routes often offer panoramic views of the Gower Peninsula and Carmarthen Bay. You might also spot historical remnants like old train tracks, World War I ammunition factory ruins, and Second World War gun emplacements hidden within the forest.
Pembrey Country Park, which encompasses much of the forest, offers ample parking facilities. Routes often start from or pass through the park, making it a convenient base for your cycling adventures. For example, the Millennium Coastal Path – Swiss Valley Trail loop starts from Car Park 9.
The area boasts excellent road communications, and while specific public transport links directly into the forest for bikes might be limited, the nearby towns and villages like Burry Port are accessible. The National Cycle Network Route 4 (Celtic Trail West) also connects the area, allowing for longer cycling journeys without a car.
Pembrey Forest is enjoyable year-round, but late spring and early summer are particularly pleasant. During these months, you can see orchids and wildflowers in bloom, and migrant songbirds are active. The weather is generally milder, making for comfortable cycling conditions. However, the coastal paths offer scenic views in any season.
Yes, many of the road cycling routes in Pembrey Forest are designed as loops, allowing you to start and finish at the same point. Examples include the Carmarthen Bay Coastal loop from Pembrey Country Park and the Abandoned Railway Track – View of the Valley and Hills loop from Pembrey.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 30 reviews. Cyclists often praise the diverse scenery, from coastal views to forest trails, and the variety of routes suitable for different abilities. The well-maintained paths, especially the Millennium Coastal Path, are frequently highlighted as a major draw.
Pembrey Country Park, a central hub for many routes, offers cafes and toilet facilities. You can find refreshments at places like the Pavilion Café, which is featured on the Millennium Coastal Path – Pavilion Café loop. Burry Port Harbour, also accessible by bike, provides further options for food and drink.
Yes, within Pembrey Country Park, you have the option to hire bikes from the Ski Pembrey centre, which is convenient if you don't bring your own or want to try out different types of bikes for the local trails.


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