Natural monuments around Clyhannagh offer a diverse range of geological, ecological, and historical attractions. The region features ancient landscapes shaped by geological processes, including limestone gorges, caves, and blanket bogs. These sites provide insights into the natural heritage and prehistoric human activity of the area. Visitors can explore unique formations and varied ecosystems.
Last updated: June 29, 2026
Highlight (Segment) • Trail
Translated by Google •
Tip by
Highlight • Summit
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Historical Site
Tip by
Highlight • Historical Site
Tip by
Sign up for free to discover even more natural monuments around Clyhannagh.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
The Cuilcagh Boardwalk Trail, affectionately known as the "Stairway to Heaven," offers a challenging yet rewarding hike through one of Northern Ireland's most stunning landscapes. Spanning approximately 11 km round-trip, the trail meanders through expansive blanket bogs before culminating in a steep ascent of 450 wooden steps to a viewing platform atop Cuilcagh Mountain. Hikers are treated to breathtaking panoramic views of the surrounding lowlands, including glimpses of counties Cavan, Leitrim, and Donegal on clear days. While the boardwalk was constructed to protect the delicate bog ecosystem, it has also made the trail more accessible, attracting over 60,000 visitors annually.
3
0
Great walk, very touristy but it's worth the detour! Be careful of the crowds (on weekends and in summer I dare not imagine!). However, BE CAREFUL, the summit is not accessible, you have to pass the protective barriers which allow the wild nature to be preserved from our steps and from this crowd of people. If we, the Komoot community, start to do this all the tourists will allow themselves and the landscape will never be so beautiful again! (Ps: no need to climb to the top to already see enough in the eyes!)
0
0
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.
0
0
Stunning limestone caves which you can explore on a guided tour. Well worth a visit. There are 150 steps down to the caves so if you are wearing cleats please be aware, or change into a pair of trainers before you descend down into the natural wonder. There is also a cafe on site. For further details please see https://marblearchcaves.co.uk/
0
0
Cuilcagh Mountain sits right on the border between Ireland and Northern Ireland. From the top, you can enjoy magnificent views across the rolling hills of Ireland in all directions.
1
0
Marble Arch caves are situated at the picturesque foothills of the Cuilcagh Mountain. They are the longest underground cave system in Northern Ireland (7.1 miles in total) and are said to be the most magnificent in Britain. The caves are regarded as a world-class natural attraction, they are situated in the Cuilcagh Lakelands which is the world's first UNESCO Global Geopark. The caves are only explorable by guided tours which run daily between 10am - 5pm. To secure a spot, visit https://marblearchcaves.co.uk/online-booking-guided-cave-tour/
2
0
The region around Clyhannagh boasts diverse natural features. You can discover the impressive limestone gorge, mystical caves, and beautiful waterfalls at Cladagh Glen. The Cuilcagh Boardwalk Trail (Stairway to Heaven) offers a journey through expansive blanket bogs and a fascinating limestone landscape, leading to panoramic views from the summit. Cavan Burren Park features glacial erratics and karst limestone formations.
Yes, Clyhannagh is rich in historical and archaeological natural monuments. Giant's Grave & Giant's Cave in Cavan Burren Park are notable megalithic tombs with ancient legends. Cavan Burren Park itself is an ancient landscape with incredible Stone-Age megalithic stones and tombs, providing insight into prehistoric human activity.
Cladagh Glen is particularly rich in biodiversity. In spring, its valley floor is carpeted with bluebells, wood anemones, and wild garlic. During summer, silver-washed fritillaries can be seen, and lucky visitors might spot elusive pine martens and red squirrels. The blanket bog ecosystem along the Cuilcagh Boardwalk Trail is home to rare species like red grouse and golden plover.
For a challenging but rewarding hike, the Cuilcagh Boardwalk Trail (Stairway to Heaven) is an 11 km round-trip leading to the Cuilcagh Mountain Summit. Cladagh Glen offers intermediate trails through its gorge and forest. Cavan Burren Park has several trails, including the Calf House Dolmen Trail, Giant's Leap Trail, and Promontory Fort Trail, which are generally intermediate. You can find more hiking options in the area by exploring running trails around Clyhannagh.
Cavan Burren Park is a great option for families, offering an engaging blend of geological and archaeological wonders with walking trails suitable for exploration. The legends associated with sites like Giant's Grave & Giant's Cave can also capture children's imaginations. Cladagh Glen, with its waterfalls and caves, provides a picturesque and accessible natural environment for families.
Spring is particularly beautiful for visiting Cladagh Glen, as the valley floor is covered in bluebells, wood anemones, and wild garlic. Summer offers pleasant weather for hiking the Cuilcagh Boardwalk Trail and spotting fritillaries. While accessible year-round, conditions can vary, so always check local weather before your visit.
The region offers various cycling routes. You can explore options like the Kingfisher Cycle Trail - Northern Loop or longer routes such as The Quarry – View of Lough Nabrickboy loop. For more details on routes and difficulties, check out the cycling guide around Clyhannagh and road cycling routes around Clyhannagh.
The Cuilcagh Boardwalk Trail, also known as the 'Stairway to Heaven,' is popular for its unique wooden boardwalk that traverses a pristine blanket bog, culminating in a steep staircase to the Cuilcagh Mountain Summit. It offers awe-inspiring panoramic views of the surrounding lowlands and a rewarding challenge for hikers. The boardwalk also helps protect the delicate ecosystem.
Yes, Cladagh Glen features a prominent limestone gorge with fascinating cave systems and a spectacular natural arch where a cave roof once collapsed. Cavan Burren Park is known for its unique forest landscape shaped by geological processes, including glacial erratics and karst limestone. The Cuilcagh Boardwalk Trail meanders through one of Northern Ireland's largest expanses of blanket bog and a distinctive limestone landscape.
Visitors frequently praise the breathtaking views from the Cuilcagh Mountain Summit, describing the path as arduous but worth it. The excellently laid-out boardwalk through the moor landscape of the Cuilcagh Boardwalk Trail is also highly appreciated. Many are captivated by the ancient history and mystical atmosphere of sites like Giant's Grave & Giant's Cave and the tranquil, biodiverse environment of Cladagh Glen.
The Cuilcagh Boardwalk Trail is approximately 11 km (7 miles) round-trip. While the exact time varies depending on fitness levels and stops for photos, most hikers can expect to spend 3 to 5 hours completing the trail to the summit and back.
Absolutely. The Cuilcagh Mountain Summit, reached via the Cuilcagh Boardwalk Trail, provides expansive panoramic views of the surrounding lowlands. Cavan Burren Park also features viewpoints along its trails, offering scenic vistas of the unique geological and archaeological landscape.


Extend your search for the best caves by checking out these guides of the top ones around Clyhannagh: