Glendalough is a picturesque valley located in County Wicklow, Ireland. It is renowned for its stunning landscapes, featuring two clear lakes surrounded by lush mountains. The area is rich in history, particularly known for its early Christian monastic settlement founded by St. Kevin in the 6th century. Visitors to Glendalough can explore the well-preserved ruins of the monastic site, including a round tower, churches, and graveyards. The valley also offers numerous walking trails, making it a popular destination for hikers and nature enthusiasts. Its serene environment and historical significance attract many tourists each year.