Best mountain peaks around East Down are primarily found within the Mourne Mountains and the Dromara Hills, offering diverse experiences for hikers. The region features a landscape of granite ranges, ancient hills, and coastal views. It is known for challenging climbs, panoramic vistas, and historical sites. East Down provides a variety of mountain peaks to explore, from demanding ascents to more accessible routes.
Last updated: May 3, 2026
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Codden Beacon is well-placed to provide amazing views south towards Dartmoor, northeast towards Exmoor and northwest across Barnstable Bay towards Lundy Island. The hill itself is one of a series of rounded hills caused by tectonic movement. There is a Bronze Age bowl barrow to the east.
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With an elevation of 318 metres and a cliff face of 244 metres, it is the tallest sea cliff in England and the highest point along the South West Coast Path, which passes through this area. The easiest way to reach here is from Combe Martin.
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Little Hangman is one of the main cliffs in Combe Martin, and from this point, you will enjoy a privileged view of the coastline.
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Little Hangman is one of the main prominent landmarks in the area, along with its 'big brother' The Great Hangman. One way to explain its name is likely the local legend that tells of a sheep rustler. This rustler once took a ram tied with a rope, when suddenly, the ram escaped, falling off a cliff and taking the rustler with it. As they fell, the rope snagged onto a rock, and the next morning, it is said that a sailor passed by and saw the man hanging from the rope.
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Great Hangman, at 1,043 feet (318 m), is one of the highest points on the Devon coastline. From this point, you are afforded spectacular views over the cliffs and beyond. In summer, let the heady aroma of wildflowers and sea air reinvigorate the senses.
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You are rewarded with superb views along the coast from the cairn on Holdstone Hill. To the west is Lundy Island, Exmoor lies to the east and the shores of Wales are north. You might just get more than lovely views, though. According to the religious beliefs of the Aertherius Society, Holdstone Down is a very special place. Aertherians believe that Jesus appeared to their founder Dr George King — in a spaceship, no less — on Holdstone Down on July 23,1958. His followers hold a service to connect with space people on Holdstone Down as it is believed to be the site of contacts with extraterrestrial beings or alien peoples.
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The highest mountain in East Down, and Northern Ireland, is Slieve Donard, standing at 850 meters (2,790 ft) within the Mourne Mountains. Other significant peaks include Slieve Commedagh (765 meters), Slieve Binnian (736 meters), and Slieve Bearnagh (739 meters), all part of the Mourne range. Outside the Mournes, Slieve Croob is the highest point in the Dromara Hills at 534 meters (1,755 ft).
Many peaks in East Down boast rich historical significance. On Slieve Donard, you can find the remains of two prehistoric burial cairns, including the Great Cairn, believed to be a Neolithic passage tomb. The iconic Mourne Wall, a 22-mile-long dry stone wall, also crosses its summit. Slieve Croob features a distinctive cairn on its summit, thought to be a Bronze Age burial ground, surrounded by twelve smaller cairns. The area around Slieve Croob also includes megalithic structures like Legannany Dolmen.
Both Slieve Donard and Slieve Croob are renowned for their extensive panoramic views. From Slieve Donard, you can see the County Down coast, Newcastle town, Murlough Dunes, and on clear days, views extend to Scrabo Tower, the Isle of Man, the Scottish coast, and even the Wicklow Mountains. Slieve Croob offers views encompassing the Mourne Mountains, the Irish Sea, the Isle of Man, the Scottish coast, and on a very clear day, all six counties of Northern Ireland.
While many peaks in the Mourne Mountains offer challenging routes, Hen Mountain (354m) is a less challenging option that still provides stunning panoramic views, making it a popular spot for sunrise and sunset. The Slieve Croob Summit Trail is also considered a moderately challenging path, offering a 'low effort/high reward' experience with extensive views.
The region around East Down's mountain peaks offers a variety of outdoor activities. You can explore numerous hiking trails, with options ranging from easy to difficult. For cycling enthusiasts, there are routes for both gravel biking and road cycling. You can find more details on specific routes and their difficulties in the Hiking around East Down, Gravel biking around East Down, and Cycling around East Down guides.
The Mourne Wall is a distinctive 22-mile-long dry stone wall that traverses several peaks in the Mourne Mountains, including Slieve Donard, Slieve Commedagh, and Slieve Binnian. It was built between 1904 and 1922 to enclose the catchment area of the Silent Valley Reservoir. On Slieve Commedagh, a small one-room tower, part of the wall, provided shelter for its builders.
Slieve Binnian, the third-highest mountain in the Mournes, is particularly known for its spectacular tors and broad, flat summit. Slieve Bearnagh is also distinguished by its two giant rocky tors, making it a popular choice for experienced hikers.
The River Lagan, one of Northern Ireland's major rivers, has its source on Slieve Croob. This mountain, located in the Dromara Hills, is not only known for its panoramic views but also for being the origin point of this important waterway.
Yes, Slieve Donard holds significant historical and mythological importance, being named after Saint Donard and considered a sacred mountain in ancient Irish mythology. Slieve Croob also has rich ancient legends and folklore, with local tales of a giant and druidic meeting places, adding to its allure.
The Mourne Mountains, designated an Area of Outstanding Natural Beauty, are a compact range featuring 12 peaks over 600m. They offer a diverse range of experiences from challenging climbs to panoramic vistas. The stunning scenery and unique geological features have inspired artists and writers, including C.S. Lewis for his Narnia chronicles, making them a truly special destination for nature lovers and hikers.


See even more amazing summits around East Down with these guides: