4.5
(317)
6,994
hikers
18
hikes
Hiking around Sully And Lavernock follows coastal paths along the Vale of Glamorgan. The area is characterized by its distinctive Jurassic limestone cliffs, tidal islands, and significant nature reserves. The terrain is generally low-lying, with routes passing historical sites such as the Lavernock Battery and Cosmeston Medieval Village. This diverse landscape provides a variety of routes suitable for different fitness levels.
Last updated: July 5, 2026
4.9
(8)
117
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
70
hikers
3.06km
00:47
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
60
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
34
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
7
hikers
9.47km
02:29
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Penarth Pier is an iconic location, looking out over the Severn estuary with a 1929 art deco styled Pavilion building. Facilities include a gallery, cinema, cafe and an olde fashioned sweet shop.
2
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Similar to their other locations around the city. Cafe and bar. This one offers full meals as well as the usual coffee, milkshakes and cakes. Great view of Penarth Pier and out over the water.
0
0
worth the detour off the main road for sure. beautifully situated pub
0
0
Great spot for some off trial running without too far a drive out of town
0
0
Yes, the area is very welcoming for dogs. Many trails pass through open spaces and coastal paths. A particularly good option is the Rolling Hills – Cosmeston Castle loop from Morristown, which explores the popular Cosmeston Lakes Country Park. The park is a local favorite for dog walkers, offering wide paths and lakeside scenery. Please be mindful of wildlife in the nature reserves and keep dogs on a lead where required.
Definitely. The region has numerous gentle walks suitable for all ages. Many trails are relatively flat, especially those within Cosmeston Lakes Country Park. For a pleasant walk that includes some local landmarks, consider the Alexandra Park – Penarth Pier and Pavilion loop from Penarth. It's a fairly easy route that offers great coastal views and the classic seaside experience of Penarth Pier.
Sully Island is a tidal island accessible via a natural causeway from the mainland at Swanbridge Bay. You can only cross at low tide.
It is crucial to check the tide times before you go. A traffic light system is in place at the causeway to indicate safe crossing periods. Do not attempt to cross when the tide is coming in, as the currents are strong. Allow plenty of time for your visit to the island to ensure you can return safely before the causeway is submerged.
Lavernock Point is rich in history. Geologically, its cliffs are famous for Triassic and Jurassic fossils. It's also the site of the Lavernock Battery, a coastal fort from the 1860s with gun emplacements that were used in World War II. Most notably, it's where Guglielmo Marconi sent the first wireless radio message over open sea in 1897, an event commemorated by a plaque at the nearby St. Lawrence's Church.
There are a few options for parking. Cosmeston Lakes Country Park has a large, well-regarded car park which is a great starting point for many circular walks. There is also parking available near The Captain's Wife pub in Swanbridge, which is convenient for accessing the causeway to Sully Island. Some on-street parking may be found in Penarth for routes starting from that end of the coast, but it can be limited.
Yes, you can easily combine a walk with a stop for refreshments. The Captain's Wife pub at Swanbridge is a popular spot located right on the coast path, perfect for a break before or after a walk to Sully Island. Additionally, the visitor centre at Cosmeston Lakes Country Park has a cafe, providing a convenient option for those exploring the park's many trails.
The Lavernock Point Nature Reserve is a fantastic spot for wildlife enthusiasts. The coastal grasslands are home to a variety of wildflowers, including several types of orchids, which in turn attract over 25 species of butterflies in the summer. It's also a prime location for birdwatching. You might spot resident species like green woodpeckers and bullfinches, and during migration seasons, it's an important stopover for flocks of redwings and fieldfares.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Hikers often praise the stunning coastal views across the Bristol Channel, the well-maintained paths, and the fascinating mix of natural scenery and historical landmarks like the Lavernock Battery.
You can explore over 20 designated hiking routes around Sully and Lavernock. The collection includes 14 easy walks perfect for a casual day out and 7 moderate trails for those seeking a bit more of a challenge, ensuring there's a path for every fitness level.
Yes, the Wales Coast Path runs directly through this area. A popular section is the linear route from Sully to Penarth, which is also designated as Vale Trail 5. This walk guides you along the clifftops and past key historical sites, offering continuous panoramic views of the Bristol Channel.
The Lavernock Battery consists of the concrete remains of a Victorian coastal fort built in the 1860s to defend the maritime approaches to Cardiff and Bristol. The gun emplacements were upgraded and used during World War II. Today, the site is a scheduled ancient monument that you can explore while hiking along the coast, offering a tangible link to the area's military past.


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