Best mountain peaks around Llansannan are found in a region characterized by rolling hills, expansive moorlands, and historical sites. Llansannan, a rural village in Conwy County Borough, Wales, provides access to diverse hiking experiences. The area features ancient hillforts and elevated points offering panoramic views across North Wales. These peaks offer a blend of natural beauty and historical intrigue for explorers.
Last updated: May 2, 2026
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"Castell Cawr, or Tan-y-Gopa as it is known locally, is a heavily forested hill above the town of Abergele in North Wales. On it is found the Iron Age hill fort of Castell Cawr, which overlooks the River Clwyd. Rare lesser horseshoe bats inhabit caves on the hill. The woods are owned by the Woodland Trust. The hill rises to 189 m (620 ft) above sea level, with extensive views to Snowdonia and the Clwydian Range. Thomas Pennant visited the area in the 18th century, and noted the existence of the hillfort. In 1860, James Halliwell-Phillipps wrote that the outline of the hillfort was obscured by vegetation, and identified the workings of a Roman lead mine on the hillside. The Welsh knew these excavations by the name "Ffos-y-bleiddiaid" ("Ditch of the Wolves")" Source: https://en.m.wikipedia.org/wiki/Castell_Cawr
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Mdwl-ethin 532m P263 (1745ft) Welsh Dewey/ Dodd summit
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A small hill that packs a punch! Surprising views beside the big mast, there's even a small picnic table if you look carefully.
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One of the highest points in the forest. Picnic table at the top by the pylons too. The better approach is from the track arriving South of the point, rather than from the Northwest (which is incredibly muddy and rutted!)
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Mwdwl-eithin is the highest point on the Denbigh Moors of North Wales. This gently rising mountain lies about 10 miles east of Betws-y-Coed. On its summit is a trig point and a ruined building which still provides shelter against a storm. A few metres away is a large raised stone cairn. It is a UK listed Marilyn.
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Moel Arthur is a cracking climb in the little-known Clwydian Range, a chain of hills in North-East Wales, along the same ridge as Bwlch Penbarras, also named by Simon Warren in his '100 Greatest Cycling Climbs' book. The climb totals 1.4 miles (2.3 km) and is named after the ancient Iron Age fort at the summit. Reaching gradients of up to 20% from the western ascent, it's certainly not what you'd describe as a steady climb. When you reach the top and stop for a breather it's all made worthwhile, with beautiful views down across the Wirral.
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Moel y Gaer is an Iron Age hillfort that was occupied from the Neolithic period until before the Roman conquest. The fort is well-preserved to this day and affords great views over the landscape.
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Near Llansannan, you can explore a variety of peaks and hills. Castell Cawr is an Iron Age hillfort offering extensive views. Within the Mynydd Hiraethog area, Mwdwl-eithin Summit and Ruins is the highest point on the Denbigh Moors, known for its remote beauty. Other popular spots include Moel Arthur Climb and Moel y Gaer Hillfort, both offering historical significance and panoramic views.
Yes, the region is rich in history. Castell Cawr, also known as Tan-y-Gopa, is a prominent Iron Age hillfort. Similarly, Moel y Gaer Hillfort is a well-preserved Iron Age site with a history dating back to the Neolithic period. Moel Arthur Climb also features an ancient Iron Age fort at its summit.
The peaks around Llansannan offer diverse and expansive views. From Castell Cawr, you can see towards Snowdonia, the Clwydian Range, the Clwyd estuary, and the Irish Sea. Peaks within Mynydd Hiraethog, such as Foel Goch and Tir Mostyn, are noted for their 'incredible views' across the varied landscapes of North Wales, including hill ranges and lakes, providing a true moorland experience.
While specific 'family-friendly' categories aren't listed for all peaks, Castell Cawr offers waymarked trails from Abergele, making it an accessible option for various fitness levels, including families. The Mynydd Hiraethog area also features a mix of gentle paths, particularly around reservoirs like Alwen and Llyn Brenig, which can be suitable for families.
Beyond hiking, the area around Llansannan offers excellent opportunities for cycling. You can explore various routes for gravel biking or general cycling, especially around the scenic Alwen and Llyn Brenig reservoirs. For more hiking, check out the hiking guide for Llansannan.
Mwdwl-eithin Summit and Ruins is the highest point on the Denbigh Moors, reaching 532 meters (1745 feet). It offers a trig point and a ruined building at its summit, providing shelter and expansive views.
The peaks and hills near Llansannan are rich in natural beauty. Castell Cawr is part of Coed y Gopa woodland, a Site of Special Scientific Interest, and is home to rare lesser horseshoe bats in its caves. The Mynydd Hiraethog region, where peaks like Foel Goch and Tir Mostyn are located, is characterized by vast heather moorlands and lush river valleys, offering a remote and unspoilt natural experience.
Yes, for those seeking a challenge, Moel Arthur Climb is known for its demanding ascent, reaching gradients of up to 20% from the western side. While rewarding with views across the Wirral, it requires a good level of fitness.
The Mynydd Hiraethog region, which includes peaks like Foel Goch and Tir Mostyn, is valued for its remote and unspoilt countryside. This area often provides a quieter, more solitary moorland walking experience compared to more popular tourist spots, making it ideal for those seeking less crowded trails.
Visitors particularly appreciate the blend of historical significance and stunning panoramic views. The ancient Iron Age hillforts like Castell Cawr and Moel y Gaer Hillfort offer a tangible connection to the past. The expansive vistas from summits like Foel Goch and Mwdwl-eithin across North Wales, including Snowdonia and the Irish Sea, are also a major draw.
Yes, Craig Bron-Banog Hill and Mast is a notable spot. It features a large mast at its summit, and surprisingly, a picnic table nearby, offering a unique resting point with views from one of the higher points in the forest.
Yes, komoot offers a dedicated hiking guide for Llansannan, which includes various routes such as the Alwen Reservoir loop and trails near Llangernyw. These routes often incorporate or pass near some of the region's peaks and natural attractions.


See even more amazing summits around Llansannan with these guides: