Highlight • Viewpoint
Hiking
5.0
(45)
Running
5.0
(2)
Cadair Berwyn Summit, also known as Craig Uchaf, stands proudly as the highest point in the Berwyn range, reaching an elevation of 832 meters (2,730 feet) above sea level. Located in north-east Wales, this prominent mountain holds the distinction of being the highest significant summit outside of Wales' National Parks. It offers a truly wild and remote experience, with its main ridge running north-south, characterized by steep drops and crags on its eastern side, including Craig y Llyn, which forms the headwall of a dramatic cwm.
Hikers consistently praise the expansive and breathtaking views from the top of Cadair Berwyn. On a clear day, the panoramic vistas stretch across much of Wales, encompassing iconic peaks like Snowdon and Cadair Idris, and even reaching as far as the Brecon Beacons. Beyond Wales, the views extend to the Shropshire Hills, the Peak District, the Yorkshire Dales, the Lake District, and even the distant Isle of Man. Many appreciate the quieter atmosphere compared to more frequented Welsh mountains, often finding themselves with the hills largely to themselves.
Before embarking on a Cadair Berwyn walk, it's essential to prepare for varied mountain conditions. While the trails are not overly technical, the terrain can be challenging, especially in adverse weather. Appropriate footwear, waterproof clothing, and navigation skills are highly recommended. A popular starting point is the Tan-y-pistyll car park, which offers convenient parking and public toilets, and is also near the impressive Pistyll Rhaeadr waterfall.
The Berwyn range provides highly achievable adventures, perfect for those seeking a rewarding hike without the crowds. The best time of year to visit Cadair Berwyn Summit is typically from late spring to early autumn for the most favorable weather conditions, though a winter ascent can be stunning for experienced hill walkers. The area is ideal for hiking and exploring the numerous satellite summits and ridgelines.
A recommended approach to Cadair Berwyn Summit often begins from the Tan-y-pistyll car park. From here, you can choose from various hiking trails, making your way up the grassy slopes towards Moel Sych. The ridge connecting Moel Sych to Cadair Berwyn offers continuous, rewarding views with minimal descent, leading you to the true summit, which is slightly south of the trig point.
Visitors often highlight the unique sense of discovery, especially for those who seek out the true summit, Craig Uchaf, which was only officially recognized as the highest point in recent decades. The presence of a Bronze Age cairn near the summit and a re-erected standing stone adds a layer of historical intrigue to the journey. Despite its significant height, the effort required to reach the top often feels disproportionately small compared to the immense rewards of the views.
Whether you're looking for challenging hikes or family-friendly options, the Berwyn Mountains offer a diverse range of routes. Explore the many Cadair Berwyn hiking trails and plan your visit using komoot to discover paths that suit your experience level, from circular walks to longer ridge traverses. You can also find nearby amenities in towns like Y Bala, Corwen, or Llangollen.
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Nearby routes
Best routes near Cadair Berwyn Summit

4.8
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45
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05:17
630m
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Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.7
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29
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1,100m
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4.5
(2)
17
hikers
22.2km
06:53
790m
790m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 790 m
Good to know
Family Friendly
yes
Wheelchair access
no
Dog Friendly
yes
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Wednesday 13 May
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64 %
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Max wind speed: 23.0 km/h
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While a trig point exists on what was once considered the summit (Cadair Berwyn North Top), the true highest point, known as Craig Uchaf or Cadair Berwyn New Top, is located approximately 200 meters south of the trig point. This point, at 832 meters (2,730 feet), is 5 meters taller than Moel Sych and was officially recognized after a rambler's discovery in 1987.
Yes, while Tan-y-pistyll is a popular starting point, hikers can also access Cadair Berwyn from various other locations depending on the desired length and difficulty of the walk. The Berwyn range offers multiple routes, allowing for different approaches to the summit and its surrounding peaks.
The trails to Cadair Berwyn Summit are generally considered intermediate to challenging. While not overly technical, the terrain can be rugged, and conditions can change rapidly, especially in adverse weather. Beginners should choose shorter, well-defined routes and ensure they are adequately prepared with appropriate gear and navigation skills. There are options for less strenuous walks in the broader Berwyn area, but reaching the summit itself requires a reasonable level of fitness.
Cadair Berwyn Summit can be stunning in winter with a dusting of snow, but it is only recommended for experienced hill walkers. Winter conditions can be severe, with ice, deep snow, and rapidly changing weather. Proper winter gear, including ice axe and crampons, and advanced navigation skills are essential for safety.
Beyond the expansive views, hikers can discover several notable features. Near the summit, there is an ancient Bronze Age cairn. A standing stone, re-erected in 2008, can also be found between Cadair Berwyn and Tomle. Additionally, below the mountain lies Llyn Lluncaws, a small glacial lake nestled in a cwm, offering a picturesque spot.
Cadair Berwyn is known for being significantly quieter than more popular Welsh mountains in Snowdonia or the Lake District. Even on weekends, it generally sees fewer visitors, offering a more solitary and wild experience. This makes it an excellent choice for those seeking tranquility and an escape from crowds.
Many routes in the Berwyn Mountains are suitable for dogs, provided they are well-behaved and kept under control, especially around livestock. It's advisable to keep dogs on a lead in certain areas, particularly during lambing season. Always carry water for your dog and be mindful of their endurance on longer, more challenging ascents.
Due to the unpredictable mountain weather, layering is key. Hikers should wear moisture-wicking base layers, insulating mid-layers, and a waterproof and windproof outer shell. Sturdy hiking boots with good ankle support are essential. Always pack a hat, gloves, and extra warm layers, even in summer, as conditions can change rapidly at elevation.
Yes, Cadair Berwyn has a fascinating history. On August 11, 1942, a United States Army Air Forces Boeing B-17E Flying Fortress crashed into its side, resulting in the loss of all eleven crew and passengers. More famously, in 1974, the area was the site of an alleged UFO landing, known as the Berwyn Mountain UFO incident, which continues to spark curiosity.
While the immediate area around Cadair Berwyn is remote, you can find various amenities, including accommodation, cafes, and pubs, in nearby towns. Good options for basing yourself include Y Bala, Corwen, and Llangollen, all of which offer a range of services for visitors to the Berwyn Mountains.