Castles around Gower Aonb (Gŵyr Ahne) are situated within a protected landscape known for its diverse geography, including limestone cliffs, sandy beaches, and saltmarshes. This region in South Wales offers a blend of coastal and rural environments. The area is characterized by its historical significance, with numerous ancient sites and fortifications. Its natural features provide varied terrain for exploration.
Last updated: July 5, 2026
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Oxwich Towers is a lodge at the main gates of Penrice Castle that was constructed in the 1790s as an extravagant Gothic folly designed to resemble a ruined castle. It now serves as a luxury self catering option and is often used for honeymoons.
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Pennard Castle's situation is both dramatic and beautiful. From its lofty perch on top of Pennard Pill it has a sweeping view out towards Three Cliffs Bay. Though it is now in a state of disrepair, the views are superb and it is still well worth a visit.
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Penrice is the largest castle on the Gower and is in a pretty decent state of repair. It has an interesting history in that after the Norman invasion of south Wales one of the successful invading knights was granted land near what is now Penrice village. He took the family name de Penrice and built Penrice castle. The Penrice family still own the estate some 29 generations later. Therefore the castle is on private land but a nearby public footpath allows viewing of certain portions of the wall and towers.
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Weobley Castle dates back to the 14th centure and is situated in a fine location overlooking the saltmarshes of the Gower Peninsula. The place was a fortified manor house more than a castle built by the powerful de la Bere family. The castle was attacked and damaged by the forces of Owain Glyndŵr in the early 15th century, but most of the building was left standing. The castle is now in the care of CADW.
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From here you have a beautiful view of the meandering river and the beach in the background.
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Weobley Castle is 14th century fortified manor house. The castle overlooks Llanrhidian saltmarshes and the Loughborough estuary. There is also basic but nice campsite with fantastic lawn and very friendly owners.
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Built in the early 12th century as a timber ringwork following the Norman invasion of Wales.
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Great photography spot and beautiful views of three cliffs bay.
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For a deep dive into medieval life, Oystermouth Castle is highly recommended. It's a well-preserved Norman stone castle with a rich history, featuring deep vaults, secret staircases, and ancient graffiti. You can explore its 14th-century chapel, which contains remnants of ornate medieval painting. Another excellent choice is Weobley Castle, a 14th-century fortified manor house that offers insights into domestic medieval life rather than just military defense.
Yes, several castles offer stunning vistas. Oystermouth Castle provides magnificent views over Swansea Bay and Mumbles. Weobley Castle, perched on a hillside, boasts panoramic views of the Loughor Estuary and the surrounding landscape. Additionally, Pennard Castle is celebrated for its dramatic setting overlooking the mouth of the Pennard Pill stream and Three Cliffs Bay, making it a popular spot for photography.
Oystermouth Castle is a great option for families, offering an engaging exploration with its deep vaults and secret staircases. Recent conservation work has improved access and added an educational space. Weobley Castle is also listed as family-friendly, providing a peaceful setting to explore medieval architecture. While Oxwich Towers is a Gothic folly, its unique appearance can also spark children's imagination.
The castles in Gower AONB are often set amidst diverse natural beauty. Oystermouth Castle overlooks Swansea Bay, while Weobley Castle offers views of the Llanrhidian saltmarshes and the Loughor Estuary. Pennard Castle is dramatically situated on a limestone spur overlooking Three Cliffs Bay, a renowned natural landmark. The entire region is known for its limestone cliffs, sandy beaches, and saltmarshes, providing varied terrain for exploration.
Yes, the Gower AONB offers numerous walking opportunities that can include castle visits. For easy walks, you can find routes like the Three Cliffs loop from the Gower Heritage Centre, which is near Pennard Castle. Many public footpaths allow access to castle ruins like Pennard, making them excellent destinations for walkers exploring the Gower's natural beauty. You can find more options in the Easy hikes around Gower Aonb (Gŵyr Ahne) guide.
The Gower AONB is beautiful year-round, but spring and summer offer the most pleasant weather for exploring the castles and their surrounding landscapes. The longer daylight hours are ideal for walks and enjoying the panoramic views. Autumn can also be a good time, with fewer crowds and often vibrant foliage, though weather can be more unpredictable. Winter visits are possible, but some facilities might have reduced hours, and paths could be muddy.
Yes, the region offers various cycling routes. While not directly adjacent to every castle, you can find routes that pass through the wider area. For example, the Three Crosses and Pennard loop from Mumbles is a moderate cycling route that brings you into the vicinity of Pennard Castle. Explore more options in the Cycling around Gower Aonb (Gŵyr Ahne) guide.
Penrice Castle is the largest castle on the Gower and has a unique history; the Penrice family still owns the estate after many generations. While the castle itself is on private land, a nearby public footpath allows for viewing certain portions of the wall and towers. Its uniqueness lies in its continuous family ownership since the Norman invasion.
Public transport options exist, though they may require some planning and potentially a short walk to reach the castle sites. For instance, Oystermouth Castle is located in the village of Mumbles, which is accessible by bus from Swansea. For more remote castles like Weobley Castle or Pennard Castle, public transport might take you to a nearby village, after which you would need to walk. Checking local bus schedules is recommended for specific routes.
Parking availability varies by castle. Oystermouth Castle in Mumbles typically has nearby public car parks. For castles like Weobley Castle, there is often dedicated parking on-site or in close proximity. Pennard Castle, being a ruin accessed via public footpaths, usually requires parking in a nearby village or designated car park and then walking to the site. It's advisable to check specific parking details for each castle before your visit.
While Oystermouth and Weobley are well-known, Pennard Castle offers a more 'hidden gem' experience due to its dramatic, remote setting and the walk required to reach it. Its picturesque ruins and stunning views over Three Cliffs Bay make it a rewarding discovery for those seeking a blend of history and natural beauty away from larger crowds. The story of its abandonment due to encroaching sand dunes also adds to its unique charm.
The Gower AONB is rich in wildlife, and the areas around the castles are no exception. Near coastal castles like Oystermouth and Pennard, you might spot various seabirds. The saltmarshes near Weobley Castle are important habitats for wading birds and other estuarine wildlife. Inland areas and woodlands surrounding some castle sites can host woodland birds, small mammals, and diverse plant life. Keep an eye out for local flora and fauna as you explore.

