Kilmacduagh Abbey is a historic monastic site located in County Galway, Ireland. Founded in the 7th century by Saint Colman, it was an important center of learning and spirituality in medieval Ireland. The abbey features impressive stone structures, including a round tower, which stands at 34 meters tall and is one of the tallest in Ireland. The abbey complex includes several churches and remains of monastic buildings, showcasing the architectural style of the time. Kilmacduagh Abbey is known for its beautiful setting amidst the Irish countryside, attracting visitors interested in history and heritage.