
The Slieve Blooms Special Area of Conservation is a biodiverse upland region in central Ireland renowned for its ancient woodlands, heathlands, and rich flora and fauna, offering excellent hiking and nature viewing opportunities.
The Slieve Blooms Special Area of Conservation (SAC) encompasses much of the Slieve Bloom Mountains, straddling the counties of Laois and Offaly in Ireland. Covering a diverse upland landscape, the area is characterized by mixed habitats including upland oak and mixed broadleaf forests, blanket bog, heath, and species-rich grasslands. These habitats support a variety of rare and protected species, including red grouse, peregrine falcon, hen harrier, and the rare green-winged orchid. The Slieve Blooms are among Ireland's oldest mountain ranges, with a rich cultural and geological history dating back hundreds of millions of years. The SAC designation ensures the protection of these habitats under the EU Habitats Directive, preserving the ecology for future generations.
Outdoor enthusiasts are drawn to the Slieve Blooms for scenic hiking routes such as the Slieve Bloom Way, mountain biking trails, and wildlife observation. The modest elevations (the highest peak, Arderin, stands at 527 meters) allow for family-friendly exploration combined with rewarding panoramic views of the surrounding Midlands. Notable landmarks include Lough Boora Discovery Park nearby and the Glenbarrow Waterfall, a picturesque spot accessible via walking trails. The area combines natural beauty with cultural heritage, featuring old forestry plantations, ancient ruins, and traditional rural landscapes.
Visitors appreciate the relatively tranquil atmosphere compared to other Irish upland areas, making it an ideal destination for solitude and immersion in nature. The SAC promotes sustainable recreation where conservation and low-impact visitor enjoyment coexist. With well-maintained trails and local community involvement, the Slieve Blooms SAC offers a rich outdoor experience complemented by educational and environmental appreciation opportunities.
Arderin Peak – highest summit in the Slieve Bloom Mountains with expansive views
Glenbarrow Waterfall – scenic waterfall accessible by walking trails
Slieve Bloom Way – a 70 km circular walking route showcasing diverse habitats
Ancient Upland Oak Woodlands – some of Ireland’s best-preserved native forest
At 527 meters, Arderin is the highest peak of the Slieve Blooms, providing sweeping views of Ireland’s midlands and a moderate challenge for hikers.
These native oak forests are significant for biodiversity conservation, harboring many protected plant and animal species.
A beautiful natural waterfall offering a scenic destination for walkers and photographers within easy reach of the main trails.