Adventure Collective Logo
HomeProtected PlacesSligo/Leitrim Uplands
Sligo/Leitrim Uplands adventures

Sligo/Leitrim Uplands Adventures

The Sligo/Leitrim Uplands encompass a rugged mosaic of hills, peatlands, and blanket bogs offering rich biodiversity and abundant opportunities for hiking, wildlife watching, and experiencing Ireland’s unique upland ecosystems.

Approx. 45,000 acres (18,200 hectares)
Acres Protected
20+
Miles of Trails
Estimated 15,000
Annual Visitors
Designated as candidate Special Area of Conservation in 1990s
Year Established

About Sligo/Leitrim Uplands

 

The Sligo/Leitrim Uplands straddle the counties of Sligo and Leitrim in northwest Ireland, representing one of the country’s most significant upland wildernesses. Characterized by a rugged terrain of rocky hills, blanket bogs, and peatlands, this area is a vital ecological stronghold for rare flora and fauna. The uplands reach elevations of around 300 to 450 meters, with notable hills such as Truskmore Mountain peaking at 647 meters nearby, contributing to the scenic backdrop. The landscape is shaped by glacial processes, offering a striking blend of natural habitats including heath, grasslands, and wetlands. Historically, the area has been sparsely populated but is rich in archaeological sites such as ancient tumuli and ringforts, highlighting millennia of human interaction with the land. Outdoor recreation here is centered around rugged hiking, birdwatching, fishing in upland streams, and immersing in raw natural beauty away from urban centers. The area is particularly prized for its blanket bog habitat, one of the largest in Ireland, supporting species like the hen harrier, Irish hare, and curlew. Access and hiking can be challenging due to soft ground and limited trails, but this contributes to the area’s untouched appeal for adventurous visitors. The region is also important culturally, with traditional farming communities maintaining low-impact land use. Visitors are drawn to the peacefulness, expansive views, and opportunities to connect deeply with Ireland’s upland ecology and heritage.

Highlights

Highlight

Stunning panoramic views from Arroo Mountain

Highlight

Extensive blanket bog habitat, one of Ireland’s largest

Highlight

Rich birdlife including hen harrier and merlin sightings

Highlight

Ancient archaeological sites like megalithic tombs and ringforts

Notable Natural Features

Blanket Bog Ecosystem

One of the most extensive blanket bog areas in Ireland, essential for carbon sequestration and rare wildlife habitat.

Arroo Mountain

A prominent hill offering striking panoramic views over Lough Melvin and surrounding countryside.

Ancient Archaeological Sites

Scattered megalithic tombs, ringforts, and cairns reveal the historical human presence dating back thousands of years.