Cwm Gwaun is a distinctive valley region in north Pembrokeshire, Wales, characterized by its unique geological history and rich natural environment. The valley was carved by the River Gwaun as a meltwater channel during the last Ice Age, resulting in heavily wooded, steep side-valleys and ancient woodlands. This landscape, set against the backdrop of the Preseli Hills, provides varied terrain suitable for several sports like hiking, mountain biking, touring cycling, jogging, and more.
Cwm…
70
Routes
4.4
(40)
Average rating
489
People visited

4.5
(4)
21
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

3.8
(5)
17
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.0
(2)
7
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

3.0
(1)
5
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(2)
5
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

1
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

1
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

5.0
(2)
10
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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3
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(5)
38
riders
27.1km
01:59
560m
570m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

20
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

12
riders
18.1km
01:22
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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3.5
(2)
5
runners
4.60km
00:30
80m
80m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

16
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
10
runners
13.2km
01:25
130m
130m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

9
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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23
riders
17.4km
01:03
370m
370m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

5.0
(1)
11
riders
74.0km
03:38
920m
920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

9
riders
52.8km
03:02
1,140m
1,130m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5
riders
27.5km
01:21
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Cwm Gwaun provides opportunities for Hiking, Mountain biking, Touring cycling, Jogging, and Road cycling. The region features 32 routes across these sports, with an average rating of 4.63 stars from more than 20,000 visitors.
Yes, Cwm Gwaun offers easy hiking routes suitable for beginners. These trails allow for exploration of the valley's natural features without significant difficulty. More information can be found in the guide Easy hikes around Cwm Gwaun.
Cwm Gwaun features numerous public paths and web walks for hiking, including options through ancient woodlands and along the River Gwaun. A popular route is approximately 5.2 miles (8.4 km) long and takes about 2 hours and 15 minutes. Explore more options in Hiking around Cwm Gwaun.
Cwm Gwaun offers several family-friendly hiking options. These routes are designed to be accessible and enjoyable for various ages and abilities. Details on suitable trails are available in the guide Family-friendly hikes around Cwm Gwaun.
The region provides diverse terrain for mountain biking, including challenging ascents into the Preseli Hills and routes through wooded side-valleys. Specific trails and their characteristics are detailed in the guide MTB Trails around Cwm Gwaun.
Touring cyclists can find routes that traverse quiet valley roads and extend into the Preseli Hills. Examples include the Gwaun Valley and Newport loop, which is approximately 31.5 miles (50.6 km) long. Further routes are listed in Cycling around Cwm Gwaun.
Cwm Gwaun is characterized by its ancient woodlands, the meandering River Gwaun, and steep, narrow side-valleys. The valley was formed as a melt-water channel during the last Ice Age, contributing to its unique geology and rich biodiversity.
Cwm Gwaun offers various paths suitable for jogging and running. These routes often pass through woodlands and along the river, providing varied terrain. For detailed running trails, consult the guide Running Trails around Cwm Gwaun.
Cwm Gwaun is known for its strong traditional Welsh-speaking identity and the celebration of 'Hen Galan' (Old New Year) on January 13th. The Grade II-listed Dyffryn Arms, known as Bessie's, is a notable historic pub in the valley.
Cwm Gwaun is located within the Pembrokeshire Coast National Park. The Pembrokeshire Coast National Park Authority can be contacted by phone at 01646 624800 for inquiries about the area.
Yes, Cwm Gwaun offers options for traffic-free bike rides, providing a safer and more relaxed cycling experience. These routes are suitable for those preferring quieter paths away from vehicle traffic. Information is available in the guide Traffic-free bike rides around Cwm Gwaun.

