The 3km route around Knocknaheeny begins just outside Supervalu on the Harbour View Road. Walking along Harbour View Road, for 1/2km, turn left onto Knocknaheeny Avenue, and left again at the T-junction onto Kilmore Road Lower. Continue along Kilmore Heights for 1km, and left at the roundabout. Follow the road past Hollymount Industrial Estate and the Sports Ground back to your starting point on Harbour View Road. Recommended as a daytime walk. Can be walked in either direction.