The best walks and hikes around Coasan
3.9
(9)
92
hikers
9
hikes
Hiking around Coasan reveals a wild and remote landscape characterized by its distinctive cnocan topography, a Gaelic term for its unique hill and small loch formations. This region features a complex coastline with skerries, rocks, islands, and bays, often only accessible on foot. The ancient geology includes Lewisian gneiss, over two billion years old, forming a rugged terrain. Dominant mountains like Foinaven (911m), Arkle (787m), and Ben Stack (721m) rise dramatically, offering challenging ascents.
Best hiking trails around Coasan
- The…
Last updated: June 27, 2026
3.5
(2)
35
hikers
6.08km
01:45
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
3
hikers
10.1km
02:54
250m
250m
Hike the moderate 6.3-mile Cavan Way through Cavan Burren Park, exploring ancient sites and enjoying views of Lough MacNean.
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4.7
(3)
20
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
1.0
(1)
11
hikers
12.5km
03:23
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
7
hikers
10.7km
03:10
310m
310m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Tips from the Community
Incredible Stone-Age park, with some technical trails. Massive mythological sacred stones worshipped over centuries, will follow you when adventuring into this unique geological and archaeological forest landscape.
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"continual slur on Irish caving" It's actually only a few hundred metres is accessible and it's total length is thought to be 2km. No where near the longest cave in Ireland. Consider a trip in only if well equipped with a good light and helmet. Alternatively/also consider visiting McKenzies back lounge just down the road. A much drier watering hole. ;)
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Tullygobban Tomb is over 4000 years old and is aligned to face the sunset on the shortest day of the year, the Winter Solstice. Look south towards the cairn atop Cullcagh Mountain and you will see that the summit, this tomb, the Calf House Tomb and an erratic boulder all lie up.
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Enjoy a stroll through this gorgeous landscape belonging to the Belmore Uplands. The area is known for it's fascinating wildlife, the most intriguing being the Irish Hare. You'll know if you've spotted a hare over a rabbit because of their black-tipped ears and long black legs.
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Pollnagollum Cave (meaning Hole of the Dove) is the longest cave system in Ireland. The cave system is complex and fascinating and is fed by a tumbling waterfall that topples off a limestone cliff. Watch your stepping here as rocks can be unstable and slippery, and don't forget your camera for some awesome shots.
3
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The Cavan Burren Park is interesting in three ways: archaeological, geological and cultural. But of course there is also something here for hikers looking for relaxation, because the landscape is beautiful. Here you will discover a mystical landscape at the foot of the Cuilcagh Mountains, which is peppered with megalithic tombs and ruins of ancient huts.
3
0
Many of Ireland’s megalithic monuments—portal tombs, court cairns, or wedge tombs such as this one—are known locally as “the giant’s grave.” But this one, on a hilltop in Co. Cavan’s Burren Forest Park, has a giant story to go along with its name. According to Harold Johnson, from the nearby town of Blacklion, the giant, attempting to impress a lady, failed in his final attempt to jump the nearby chasm, which is, of course, called “The Giant’s Leap.” Harold Johnson relates this story in some detail, while seated on the Giant’s Grave, in the video, below right. Mr. Johnson also was our guide, and provided the narration, for our feature on the Killinagh Cursing Stones, located on the opposite side of the town of Blacklion. (https://voicesfromthedawn.com/burren-giants-grave/)
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Frequently Asked Questions
How many hiking trails are available in Coasan?
Coasan offers a selection of 9 hiking routes, ranging from easy strolls to moderate adventures. This includes 4 easy trails and 5 moderate paths, providing options for various fitness levels.
What kind of terrain can I expect when hiking in Coasan?
Hiking in Coasan means exploring a wild and remote landscape defined by its unique 'cnocan topography'—a Gaelic term for its distinctive hill and small loch formations. You'll encounter ancient geological features, including Lewisian gneiss, and a complex coastline with skerries, rocks, and bays. The interior often features sparse roads and limited paths, offering a truly wild experience.
Are there any easy hiking trails suitable for beginners or families?
Yes, Coasan has several easy trails perfect for beginners or families. One popular option is the Belmore Forest loop via Pollnagollum Cave, an easy 6.1 km route that takes about 1 hour 44 minutes through forest terrain. Another easy trail is the Tullygobban Tomb – Giant's Grave & Giant's Cave loop, which is 4.5 km and takes around 1 hour 14 minutes.
Are there any challenging hikes in Coasan?
While the guide does not list any routes as 'difficult,' the region's dominant mountains like Foinaven (911m), Arkle (787m), and Ben Stack (721m) rise dramatically from the lower terrain, offering formidable views and challenging ascents for those seeking a more rigorous experience off the marked trails. The interior is known for its wild and remote character, making passage difficult.
Can I find circular hiking routes in the Coasan area?
Yes, several routes in Coasan are circular. For example, the Belmore Forest loop via Pollnagollum Cave and the Tullygobban Tomb – Giant's Grave & Giant's Cave loop are both circular trails, allowing you to start and end at the same point.
What natural features or landmarks can I see along the trails?
Coasan's trails offer a glimpse into its ancient geology and unique natural beauty. You can explore the Pollnagollum Cave and Waterfall, or enjoy the serene views of Lower Lough MacNean. The region is also characterized by its distinctive cnocan topography, ancient Lewisian gneiss rock formations, and a complex coastline.
Are there any historical sites to explore while hiking?
Absolutely. The Coasan area is rich in history. You can visit the Giant's Grave & Giant's Cave, which is part of the Tullygobban Tomb loop. Another significant site is the Cavan Burren Park Megalithic Stones, offering a journey through ancient history.
What is the best time of year to go hiking in Coasan?
The wild and remote character of Coasan means that hiking conditions can vary. While specific seasonal recommendations are not provided, the area's complex coastline and mountainous terrain suggest that spring and summer would offer more favorable weather for exploring. Always be prepared for changeable conditions due to the region's exposed nature.
What do other hikers enjoy the most about hiking in Coasan?
The hiking routes in Coasan are highly rated by the komoot community, with an average score of 3.7 stars from 7 reviews. Hikers often praise the varied scenery and the opportunity to explore a wild and remote landscape with ancient geological formations and distinctive cnocan topography.
Is Coasan a dog-friendly hiking destination?
While specific dog-friendly policies for all trails are not detailed, the wild and remote nature of Coasan generally makes it suitable for responsible dog owners. However, always keep dogs under control, especially in areas with livestock or ground-nesting birds, and adhere to any local signage or regulations.
Are there any trails that offer views of the prominent mountains like Foinaven or Arkle?
The region is dominated by the distinctive peaks of Foinaven (911m), Arkle (787m), and Ben Stack (721m). While specific routes in this guide don't directly ascend them, many trails in the lower-lying cnoc and lochan terrain will offer impressive views of these angular, irregular massifs rising dramatically from the landscape.
What is the longest moderate trail available in Coasan?
The longest moderate trail in Coasan is the Aghanaglack Prehistoric Tomb loop from Aghanaglack, covering 12.5 km and typically taking around 3 hours 23 minutes to complete. This route offers a good challenge with an elevation gain of 166 meters.
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