4.5
(344)
3,450
hikers
16
hikes
Hiking around Cowbridge With Llanblethian offers diverse landscapes within the Vale of Glamorgan, characterized by its rugged Glamorgan Heritage Coast, low-lying fields of the River Thaw valley, and ancient woodlands. The area features historical sites such as St Quentin's Castle and Neolithic burial chambers, integrated into routes that traverse both open countryside and protected natural areas. This region provides a variety of trails, from coastal paths with cliff views to serene walks through rural valleys and historical villages.
Last updated: April 22, 2026
4.8
(8)
40
hikers
11.0km
02:56
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
13
hikers
7.94km
02:10
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(2)
17
hikers
8.10km
02:12
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
31
hikers
13.0km
03:28
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
10
hikers
13.1km
03:30
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Cowbridge With Llanblethian
See also https://cadw.gov.wales/visit/places-to-visit/llanblethian-castle Quentin's Castle, also known as Llanblethian Castle was probably built by English nobleman and military commander Gilbert de Clare in the early 14th century, the most notable remnants of this castle are its huge, twin-towered gatehouse and high stretch of curtain wall on the north of the site. In the centre of what was once a large fortress is an earthen mound with the remains of a thick-walled building on top of it, which may be all that’s left of an earlier keep. Links to Caerphilly Castle too - see plaque in the gatehouse.
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The Clump Source: https://www.sthilary.org.uk/history/clump Here's the story of the Clump (or more accurately Bryn Owain, meaning Owain's Hill), including the battle of Stalling Down, which was part of was part of the Glyndwr Rising, the Beacon ceremonies, gory executions and fireworks! The Clump appears to have a colourful history. It is reputed that the Battle of Stalling Down took place in the late autumn or early winter of 1403, between the supporters of the Welsh leader Owain Glyndwr and those of King Henry IV of England. It was part of the Glynd?r Rising or Welsh Revolt of 1400-1415. The exact site of the battle and the precise details of the action are not known. The general site is known locally as Bryn Owain, meaning Owain's Hill. The site was known as Stallington, evolving to Stalling Down. A Roman road runs over the hill as it traverses the area and would have been a convenient route for moving a very large army along for the English[i]. See the link above for much more
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Probably built by an English nobleman named Gilbert de Clare in the early 14th century, this castle is known for its large twin-towered gatehouse and tall curtain wall on the north side. In the centre, there's a mound with the remains of a thick-walled building, possibly the last bit of an older keep.
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Lllanblethian is a quaint and picturesque village that sits above the River Thaw in the Vale of Glamorgan. It's an ancient village, outdating the nearby market town of Cowbridge, and hosting a number of beautiful historic buildings. The village is home to St Quentin's Castle, a 14th-century castle perched upon a hill, a church that dates back to the 12th-century dedicated to St John the Baptist, and an early 18th-century great house that sits along the river.
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The marvellous St Quentin's Castle is perched on a hill overlooking the wonderful village of Llanblethian. It was built in the 14th century by English nobleman and military commander Gilbert de Clare. The grounds are free to enter and feature two inside rooms and an upstairs to explore. The remains of the castle span backward into a huge area of green open space with a bench, the perfect spot for a picnic.
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There are nearly 20 hiking routes around Cowbridge With Llanblethian, offering diverse experiences from coastal paths to tranquil woodlands. The komoot community has explored these trails over 3000 times, providing an average rating of 4.6 stars.
Hiking around Cowbridge With Llanblethian offers a mix of landscapes. You can explore the rugged beauty of the Glamorgan Heritage Coast with its dramatic cliffs and scenic beaches, wander through the pastoral Vale of Glamorgan countryside, or discover ancient woodlands like Coed y Tor near Llanblethian, known for its unique mix of trees and a rocky outcrop.
Yes, the area offers 10 easy hiking trails. These routes are perfect for those looking for a relaxed walk. For example, the Counsel Tut – Cowbridge Physic Garden loop from Cowbridge is a moderate 4.9-mile path that explores the countryside and passes by the tranquil Physic Garden.
Several hikes incorporate historical sites. You can visit the largely ruinous St Quentin's Castle in Llanblethian, which features an impressive twin-towered gatehouse and overlays an Iron Age hillfort. The Cowbridge Physic Garden – St Quentin's Castle loop from Cowbridge is a popular route connecting these landmarks. Additionally, the Neolithic St Lythans Burial Chamber can be incorporated into walks, offering a glimpse into ancient history.
Yes, the area is well-suited for circular walks. Valeways offers several circuits starting from Cowbridge Town Hall, heading towards Aberthin and St Hilary. The St Quentin's Castle – Cowbridge Physic Garden loop from Vale of Glamorgan is another excellent circular option, leading through historical sites and rural scenery.
The Glamorgan Heritage Coast offers breathtaking views, particularly from areas like Dunraven Beach and Nash Point Lighthouse and Cliffs. Inland, the Thaw Valley provides picturesque low-lying fields, and the ancient Coed y Tor Woodland offers a serene environment with a rocky outcrop known as "the Tor" overlooking New Beaupre.
Many of the easy and moderate trails are suitable for families. The tranquil settings of the Cowbridge Physic Garden, which can be part of routes like the Cowbridge Physic Garden – The Clump loop from Cowbridge, provide pleasant, accessible walks. Exploring the grounds of St Quentin's Castle also offers an engaging historical element for children.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 280 reviews. Hikers often praise the diverse terrain, which seamlessly blends coastal views, peaceful countryside, and historical landmarks. The well-maintained paths and the opportunity to explore both natural beauty and rich Welsh heritage are frequently highlighted.
Yes, you can. The magnificent Porthkerry Viaduct, a 16-arch Victorian structure standing 110 feet high, is located in Porthkerry Park. The surrounding parkland is popular with walkers and nature enthusiasts, offering scenic views and an impressive example of historical engineering.
While there are no routes classified as 'difficult' in our guide, the area offers several moderate trails that provide a good challenge. For instance, the St Quentin's Castle – Counsel Tut loop from Vale of Glamorgan is a longer 12.8 km route that allows for an extended exploration of the region's varied terrain and historical points of interest.
The Vale of Glamorgan offers pleasant hiking conditions throughout much of the year. Spring and summer bring lush greenery and warmer weather, ideal for coastal walks and enjoying the blooming countryside. Autumn provides beautiful foliage, particularly in woodlands like Coed y Tor. While winter can be cooler, many paths remain accessible, offering crisp air and unique perspectives of the landscape.
Cowbridge With Llanblethian and its surrounding villages are known for their charm and local amenities. Many routes pass through or near Cowbridge town centre, which offers a selection of cafes, pubs, and restaurants perfect for a post-hike refreshment or meal. The area's network of paths makes it easy to incorporate a stop at a local establishment into your walking plans.


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