Usually done in conjunction with Knockalongy, but if doing this in isolation the best approach is probably from the forestry roads to the south. There is a drivable forest track (with no barrier to worry about) that will allow you to reach a fork at G51868 25303 A, where there is room for a couple of cars. Take the track to the right (this is also drivable as far as G49827 25767 B if you're so inclined). Continue on up the track to G50194 25975 C and then locate a spot on the left to access the trees. Continue up through the mature trees (easily navigable) in a NW direction for about 50m to emerge on open hillside. Initially it is firm and grassy underfoot, but as you ascend you'll encounter large areas of peat hags, which make progress more difficult. Continue NW for 1km to reach the summit, which is just a broad area of peat hags. What appears to be the tallest of these has been marked with a small collection of rocks. Views are limited. Linkback: https://mountainviews.ie/summit/1472/comment/18100/