Best natural monuments in Pembrokeshire showcase a diverse landscape, from dramatic coastlines shaped by the sea to tranquil inland areas. The region features impressive geological formations, significant historical sites, and varied ecosystems. Pembrokeshire's natural attractions offer opportunities to observe wildlife and explore unique natural features. This area is recognized for its rugged beauty and ecological importance.
Last updated: April 28, 2026
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The photos don’t do this part of the coastline any justice. The sheer drops are impressive!
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Views all round, to the sea, Cardigan Bay, north and Milford Haven in south.
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Bus to Tenby and walk back on Coastal Path. Could end in Saundersfoot or Wisemans Bridge, or Amroth.
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Mynydd Carningli, or Carningli for short (or "Carn Ingli"), is almost 350 meters high and around 450 million years old. It is a long-extinct volcano that has been eroded by sea, rainwater, and wind. Today, only the core of Carningli remains. It was first documented as "Mons Angelorum" (Mountain of the Angels) in the 12th century. Saint Brynach is said to have lived nearby in a small community of monks around 450 AD and often climbed the mountain to speak with the angels. Those who climb the mountain today, enjoying the peace and the surrounding views, can easily imagine that the saint—like other people—sought proximity to the angels there.
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Tenby North Beach is easy to find when in Tenby thanks to the iconic Goscar Rock protruding from the sand in the center of the strip. The beach is one of the most loved in the area and is nestled between Harbor Beach and the elegant North Cliffs. This means the sand faces east, meaning it catches the sun all day and feels warm, even when the wind is blowing hard. (The beach guide)
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Top spot, with a great view. The approach from the east side is adventurous as there is usually little or no path visible. With only the summit roughly in sight, we steadily fought our way up.
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You can hardly estimate what awaits you here from above. The path down the slippery steps is deficient. value!
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Pembrokeshire is rich in unique geological formations. You can visit the magnificent Elegug Stacks, two striking Carboniferous Limestone stacks that are vital nesting sites for seabirds. Another impressive feature is the Huntsman's Leap, a narrow, steep-sided inlet formed by sea erosion along a fault line in the cliff, known for its dramatic views and local legend.
Yes, Pembrokeshire offers excellent opportunities for wildlife observation. Skomer Island, located just off the coast, is a renowned nature reserve famous for its large colonies of seabirds like puffins, razorbills, and guillemots, as well as grey seals. Similarly, Ramsey Island is an RSPB reserve with dramatic cliffs, sea caves, and a rich array of seabirds and seals. For inland wildlife, the Bosherston Lakes (Lily Ponds) in Stackpole National Nature Reserve are home to otters, dragonflies, wildfowl, and herons.
For breathtaking panoramic views, consider visiting Foel Cwmcerwyn summit, the highest point of the Preseli Hills, which offers expansive vistas across the region. Another excellent spot is Carn Llidi Summit View, providing spectacular views along the Pembrokeshire coastline towards Ramsey Island and even the Wicklow mountains on a clear day.
Many natural monuments in Pembrokeshire are suitable for families. Tenby North Beach and Goscar Rock is a popular choice with its golden sands and iconic rock formation, perfect for a day out. The tranquil Bosherston Lakes (Lily Ponds) offer peaceful walks and the chance to spot wildlife, which can be engaging for children. The Pembrokeshire Coast Path also has numerous easy sections suitable for family strolls.
Pembrokeshire's natural landscape often intertwines with its history. Foel Drygarn Hillfort and Cairns is an impressive Iron Age hillfort with Bronze Age burial cairns, offering both historical significance and panoramic views. The Preseli Hills themselves are historically notable as the source of the bluestones used in Stonehenge. Additionally, Carreg Samson Dolmen is a well-preserved Neolithic burial chamber that stands as a testament to ancient human activity within the natural landscape.
Yes, the Blue Lagoon at Abereiddy, once a slate quarry, is now a striking natural pool with deep turquoise waters. It's a popular spot for adventure activities including cliff jumping, kayaking, and wild swimming. While Abereiddy Beach itself is a natural monument, the Blue Lagoon is the specific location for these activities.
The best time to visit Pembrokeshire's natural monuments largely depends on your interests. For seabird colonies, late spring and early summer (May to July) are ideal, especially for puffins on Skomer Island. The water lilies at Bosherston Lakes are at their peak in June. Generally, the warmer months from late spring to early autumn (May to September) offer the most pleasant weather for exploring the coastline and hills, though Pembrokeshire's dramatic scenery is captivating year-round.
Pembrokeshire offers many photogenic natural monuments. The Green Bridge of Wales, a magnificent limestone arch, is a prime example of coastal erosion and a must-visit for photographers. The Blue Lagoon at Abereiddy, with its unique turquoise waters framed by rugged cliffs, also provides stunning photographic opportunities. Tenby North Beach and Goscar Rock is another iconic spot, especially with the colorful townhouses in the background.
The Pembrokeshire Coast Path, a 300-kilometer national trail, winds along the entire unspoiled coastline, offering breathtaking views and access to many natural monuments. For specific types of walks, you can find a variety of options. For example, there are easy hikes in Pembrokeshire, as well as more challenging routes. The Preseli Hills also offer a rich playground for both leisurely strollers and avid hikers, with trails leading to viewpoints like Carningli Mountain.
While many of Pembrokeshire's natural monuments are popular, some offer a more tranquil experience. The Bosherston Lakes (Lily Ponds) provide peaceful walks away from busier coastal areas. The Preseli Hills, while popular, offer vast expanses where you can find solitude, especially on trails leading to points like Carningli Mountain. Exploring lesser-known sections of the Pembrokeshire Coast Path can also lead to secluded coves and viewpoints.
Yes, St Govan's Chapel is a unique natural monument with strong religious significance. This tiny chapel is built into the side of a cliff, nestled in a fissure, and is believed to date back to the 6th century. Its remote and dramatic setting makes it a place of quiet contemplation and historical interest.
Pembrokeshire offers diverse terrain for runners, often with stunning natural backdrops. You can find various running trails in Pembrokeshire, ranging from easy loops to more challenging routes. Many sections of the Pembrokeshire Coast Path are suitable for running, providing coastal views and access to natural monuments. For example, the area around Abereiddy Beach offers scenic coastal running opportunities.


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