You can also start this hike at the entrance to Derroura forest as detailed in some of the comments for Keeraunnageeragh. Head along the good forest track for at least three km until you are at more or less the closest point to the summit. You will pass an obvious bike track on the left and shortly after that the track descends. Keep descending for a couple of hundred metres until the forest thins a little on the right...it doesn't look like there's a way through but there is indeed an easy way if yu persist. The forest is very narrow here so you will soon reach a fence and after crossing this it's an easy slog through fairly short grass to the summit...although this is a classic example of a layered set of false summits and, although it's a low hill, it feels like you'll never reach the top! Linkback: mountainviews.ie/summit/1183/comment/15427/