Killiney Hill is a prominent hill located in County Dublin, Ireland. It rises to an elevation of 153 meters and offers stunning views of the surrounding area, including the Irish Sea and the nearby Dublin Bay. The hill is part of the Killiney Hill Park, which features walking trails, picnic areas, and a variety of trees and wildlife. The area is popular for outdoor activities such as hiking and jogging. Visitors can explore the historic Killiney Hill Obelisk, a landmark built in the 19th century that adds to the hill's charm. Killiney Hill is a favorite spot for both locals and tourists seeking natural beauty and recreational opportunities.