Leixlip Castle

Leixlip Castle is a fine and imposing structure built around 1172 by Adam de Hereford, a Norman knight who accompanied Strongbow to Ireland, making it one of the oldest castles in the country. Perched on a rock above the River Liffey at the edge of the English Pale, the castle displays architectural elements spanning from the late 12th century to the 18th century, having been continuously inhabited since its construction. The castle passed through the Whyte family and was subsequently owned by William Conolly, who oversaw substantial mid-18th century renovations blending archaeological and Georgian Gothic styles. Notable features include a 17th-century Brussels tapestry in the Front Hall and 18th-century plasterwork in the Library. The castle has been owned by the Guinness family since 1958, with gardens open to visitors for leisurely walks alongside a conservatory and walled vegetable garden.