Cullaun [Collan]

Located in the Slieve Felim Mountains of County Tipperary, this 460m hill offers a quiet, often boggy ascent characteristic of the range. Despite its modest height, its status as a Marilyn ensures a sense of isolation and expansive views across the Shannon basin towards the more dominant Keeper Hill.

• •The name is likely derived from the Irish An Collán, meaning 'the place of hazel,' though modern visitors will find more commercial forestry and upland peat than ancient groves on its slopes.
• •From the summit, the view is dominated by the massive bulk of Keeper Hill (Sliabh Kimalta) to the north, while the sharp line of the Galtee Mountains is visible to the south across the Tipperary plains.
• •Despite its relatively low elevation, its 175 metres of prominence earns it the Marilyn classification, marking it as a significant topographical high point in the local landscape.
• •The hill is best tackled during a dry spell, as the Slieve Felim terrain is famously sponge-like, often transforming a short stroll into a rigorous test of your boots' waterproof membranes.