Natural monuments around Leam Beg are situated within a region rich in significant natural attractions, many of which are part of the Cuilcagh Lakelands UNESCO Global Geopark. This area, located in County Fermanagh, Northern Ireland, offers a diverse landscape of lakes, limestone formations, and ancient woodlands. Visitors can explore unique geological features and historical sites that showcase the region's natural heritage. The terrain includes steep-sided gorges, extensive cave systems, and picturesque waterfalls.
Last updated: June 29, 2026
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Along the Beech Trail, you'll discover some of the oldest trees on the estate, including Oak and the sprawling limbs of this Horse Chestnut, forming a natural arch over the path.
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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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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/
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A paved path will lead you through Forthill Park, a wonderful wooded town park featuring a bandstand, monument, and shrub gardens.
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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.
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Beautiful cascading waterfalls along Cuilcagh Way, situated at the foothills of Cuilcagh Mountain. These multi-tiered waterfalls are a delightful sight as you wind through a forest of lichen, ferns, and wild seasonal bluebells.
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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/
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The Leam Beg area, situated within the Cuilcagh Lakelands UNESCO Global Geopark, offers several remarkable natural attractions. Key sites include the impressive Marble Arch Caves, a world-class underground cave system, and the picturesque Pollnagollum Cave and Waterfall. Beyond these, you can explore the unique limestone landscape of Cavan Burren Park, the tranquil waters of Lough MacNean, and the ancient woodlands of Cladagh Glen Nature Reserve, home to the beautiful Cascades Waterfall.
Yes, several natural monuments near Leam Beg are suitable for families. The Marble Arch Caves offer guided tours that are engaging for all ages, showcasing spectacular underground formations. The Ancient Chestnut Tree along the Beech Trail provides an easy, scenic walk. Cavan Burren Park features accessible walking trails and fascinating archaeological sites that can spark children's interest in history and geology. Cladagh Glen Nature Reserve also offers gentle woodland walks.
The region is rich in limestone geology. At the Marble Arch Caves and Pollnagollum Cave and Waterfall, you'll encounter intricate cave systems, stalactites, stalagmites, and underground rivers. Cavan Burren Park showcases extensive limestone pavements, glacial erratics, and massive sinkholes. Cladagh Glen Nature Reserve features a steep-sided gorge and a natural arch formed by the Cladagh River, all testament to the area's unique karst landscape.
Absolutely. Cavan Burren Park is a prime example, blending natural limestone formations with 5,000 years of archaeology, including megalithic tombs like the 'Giant's Grave' and the Calf House Dolmen, alongside prehistoric rock art. Lough MacNean also has historical significance, with evidence of Mesolithic habitation on Cushrush Island and the remains of ancient crannogs (man-made islands).
The area around Leam Beg is excellent for various outdoor activities. You can enjoy walking and hiking through ancient woodlands at Cladagh Glen or explore the trails at Cavan Burren Park. Lough MacNean is popular for fishing, boating, swimming, canoeing, and kayaking. For cycling enthusiasts, there are numerous routes, including those around Lough Erne and Lower Lough MacNean. You can find detailed routes for Road Cycling, Running, and general Cycling in the region.
Spring and summer are generally ideal for visiting the natural monuments around Leam Beg. In spring, woodlands like Cladagh Glen are vibrant with wildflowers such as bluebells and wood anemones. Summer offers pleasant weather for outdoor activities like hiking, cycling, and water sports on Lough MacNean. The Marble Arch Caves are open year-round, but it's always advisable to check their operating hours and book guided tours in advance.
Yes, many of the natural monuments offer stunning views. Cavan Burren Park provides panoramic vistas of Cuilcagh Mountain and the surrounding limestone landscape. The Cascades Waterfall in Cladagh Glen is a beautiful sight, especially after rain. Lough MacNean, with its diverse shoreline and islands, offers numerous picturesque spots for tranquil afternoons. The Forthill Park Monument and Clock Tower also provides a good viewpoint over the town.
Policies vary by location. While many outdoor areas like Cavan Burren Park and Cladagh Glen Nature Reserve are generally dog-friendly, it's crucial to keep dogs on a lead and clean up after them. However, specific attractions like the Marble Arch Caves, being an indoor guided tour, typically do not permit dogs (except for assistance animals). Always check the specific site's regulations before your visit.
Accessibility varies significantly between sites. Cavan Burren Park has some well-maintained trails suitable for various abilities, though some areas might be challenging due to the natural terrain. The Marble Arch Caves involve guided tours with steps, making them less suitable for wheelchairs, as noted in visitor tips. Pollnagollum Cave and Waterfall is also described as not wheelchair accessible and requires careful footing. It's best to check individual site information for detailed accessibility notes.
The natural monuments around Leam Beg are home to diverse wildlife. Cladagh Glen Nature Reserve is known for its rare orchids, pine martens, red squirrels, and dippers. Lough MacNean is a haven for various fish species like pike, perch, bream, roach, and brown trout, attracting a variety of birdlife. The woodlands and wetlands throughout the Cuilcagh Lakelands Geopark support a rich ecosystem, offering opportunities for birdwatching and spotting native mammals.
Most major natural attractions like Cavan Burren Park, the Marble Arch Caves, and Cladagh Glen Nature Reserve typically provide dedicated parking facilities for visitors. For smaller or more remote sites like Pollnagollum Cave and Waterfall, parking might be more limited or require roadside parking. It's always recommended to check the specific location's website or visitor information for details on parking availability and any associated fees.


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