Sliabh An Iarainn Natura 2000 Site Adventures

Sliabh An Iarainn, located in County Leitrim, Ireland, is a prominent Natura 2000 site covering a sizeable upland area characterized by heathland, peat bogs, and blanket bog habitats. The name translates as "Iron Mountain," a nod to its historic iron ore deposits and traditional mining activity dating back to the 18th and 19th centuries. The landscape features rugged slopes, open moorlands, and scattered woodlands, making it an important habitat for a range of flora and fauna, including rare bird species such as the Merlin and Hen Harrier, as well as native peatland plants and lichens. The site’s blanket bog ecosystem is particularly significant for carbon sequestration and biodiversity conservation within the region.

The site attracts outdoor enthusiasts who pursue low-impact activities such as hiking, birdwatching, and nature photography. While the terrain is relatively remote and challenging, it rewards visitors with expansive views of the surrounding counties and offers a peaceful wilderness experience. Local walking routes traverse the area, some of which connect to the larger network of trails in Sliabh an Iarainn and nearby Drumkeeran. Cultural remnants of historical ironworks and mining operations add a layer of industrial heritage interest, enriching the outdoor visit with historical context.

Visitors are drawn to Sliabh An Iarainn for its wild and unspoiled environment, combined with its ecological importance as part of the EU’s Natura 2000 conservation framework. The site represents a vital refuge for species adapted to upland bog and heath habitats while supporting traditional rural activities under sustainable land-use practices.