Best natural monuments around Wolfscastle showcase a landscape rich in geological features and diverse ecosystems. This area in Pembrokeshire features ancient rock formations, significant rivers, and historical sites integrated with natural elements. The region's natural monuments offer insights into millions of years of Earth's history and provide opportunities for outdoor exploration. These sites are recognized for their geological importance and ecological value.
Last updated: July 1, 2026
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Carreg Samson, a dolmen, lies over Abercastle Bay, near Fishguard. The capstone is approximately 4 1/2 m long and 2.7 m wide. It lies on three of the seven upright support stones. The dolmen was previously covered by a mound of earth or stone. At the beginning of the 20th century, the gaps between the stones were closed so that the dolmen could be used as a sheepfold. The Carreg Samson is a so-called Scheduled Monument.
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Abermawr is a pebble beach, backed by earth cliffs. At low tide the sand is revealed along with buried and perfectly preserved tree stumps, the remnants of a forest drowned by a sudden flood.
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Ravens and choughs can be spotted at nearby Rickets Head, and coastal grazing by ponies has been reintroduced to manage the slopes.
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Short steep climb from Abercastle, just off the coastal path.
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Because Foel Eryr summit is so easily reached from the nearby Bwlch-gwynt car park to the east, allowing nearly all of the climbing to be done in the car, it's easy to lose the true sense of the scale of the hill and its place in the landscape. Plan a circular walk to really appreciate a Preseli gem. That said if time is short, the reward for a 15 minute walk can be some outstanding views - on the best days you will be able to spot Lundy to the South, Ireland to the West, Snowdonia to the North and Brecon Beacons to the East.
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Can’t think of a section I didn’t like on the coast path
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Foel Eryr is the westernmost summit on the Preseli Hills ridge. The hill can be easily climbed from the B4329.
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Visitors frequently enjoy Carreg Samson Dolmen, an ancient Neolithic burial chamber with fantastic views across the Irish Sea. Another highly rated spot is Foel Eryr Summit Cairn, offering expansive panoramic views from the Preseli Hills. The Pembrokeshire Coast Path is also very popular for its stunning coastal scenery and wildlife spotting opportunities.
Yes, several natural monuments are suitable for families. Foel Eryr Summit Cairn is easily accessible from a nearby car park, making it a good option for a shorter walk with rewarding views. Abermawr Beach is also family-friendly, offering a quiet pebble beach where, at low tide, buried ancient tree stumps are revealed.
The region is rich in geological history. You can explore the impressive igneous rocks of the Treffgarne Rocks, including Lion Rock and Poll Carn boulders, which date back 460 to 500 million years. The dramatic Treffgarne Gorge, carved during the last Ice Age by the Western Cleddau river, is another significant geological feature. Great Treffgarne Mountain, the highest point in the community, is composed of hard volcanic rocks.
Absolutely. Carreg Samson Dolmen is a prominent Neolithic burial chamber, a Scheduled Monument with a large capstone. Additionally, the Standing Stones at Lower Broadmoor are two impressive Bronze Age monuments, believed to be ancient burial markers, with the taller stone reaching up to 3 meters.
The area around Wolfscastle offers various outdoor activities. You can find numerous hiking routes, including easy options like 'Roch / Brandy Brook' or 'Maiden Castle Rock Formation loop from Wolf's Castle'. For more challenging walks, consider routes like 'Aberbach Beach – Parking Area loop'. Cycling is also popular, with routes such as 'Haverfordwest Castle – View of St Brides Bay loop'. You can find more details on these activities in the Hiking around Wolfscastle and Cycling around Wolfscastle guides.
For peaceful strolls and appreciating nature, Sealyham Woods, located along the Afon Anghof valley, offer ancient and semi-natural woodland trails. The Western Cleddau River, designated as a Special Area of Conservation, also provides a serene setting for walks amidst rich biodiversity.
The Western Cleddau River is internationally recognized for its environmental quality and importance. It is designated as a Special Area of Conservation and a Site of Special Scientific Interest (SSSI), highlighting its ecological value and the rich biodiversity it supports within the Pembrokeshire landscape.
Yes, Foel Eryr Summit Cairn is the westernmost summit on the Preseli Hills ridge and provides outstanding panoramic views, allowing you to spot landmarks as far as Lundy, Ireland, Snowdonia, and the Brecon Beacons on clear days. Great Treffgarne Mountain, as the highest point in the community, also offers expansive vistas.
Abermawr Beach is a quiet pebble beach backed by earth cliffs. At low tide, the sand is revealed, along with perfectly preserved buried tree stumps, which are remnants of an ancient forest that was suddenly submerged.
Yes, circular walks are available. For instance, you can enjoy circular walks from Nant-Y-Coy Mill, which allow you to experience both the grandeur of the Treffgarne Rocks and the serene beauty of the Treffgarne Gorge.
Along sections of the Pembrokeshire Coast Path, particularly near Rickets Head, you might spot ravens and choughs. The reintroduction of coastal grazing by ponies also helps manage the slopes and contributes to the diverse ecosystem.
The Treffgarne Rocks are impressive outcrops of hard, igneous rocks dating back 460-500 million years, making them a designated Geological Conservation Review site and a Site of Special Scientific Interest (SSSI). The Treffgarne Gorge was dramatically carved by the Western Cleddau river during the last Ice Age, showcasing millions of years of Earth's history.


Extend your search for the best caves by checking out these guides of the top ones around Wolfscastle: