Cashlaundrumlahan [Caislean Dhroim Leathan]

Rising as the highest point of the Slieve Aughty Mountains on the Clare-Galway border, this broad, peat-covered upland offers a wilder experience than the Burren. While the terrain is often boggy and dominated by forestry, the summit provides a clear, expansive perspective over Lough Derg and the surrounding fertile plains.

• •The name is an anglicisation of Caisleán Dhroim Leathan, meaning 'Castle of the Broad Ridge,' likely referring to the sprawling, plateau-like nature of the summit rather than a stone fortress.
• •Though modest in height, its topographic isolation earns it Marilyn status, marking it as a significant regional high point that stands proud of the surrounding lowlands.
• •The summit offers a commanding view east across the Shannon basin to Lough Derg, with the unmistakable profile of Keeper Hill in County Tipperary visible on the horizon.
• •Given the extensive peat bogs and forestry tracks that define the Slieve Aughties, a walk here is less about a vertical challenge and more about a strategic exercise in avoiding a saturated boot.