This summit perhaps may not be climbed as part of a classic horseshoe walk around Glenbeigh, but when you have a group of six walkers, of whom three are avid MV list tickers, it's very hard to ignore! We parked to the left of the boreen leading to Coomasaharn lake at V63868 85530 C where there is a piece of open waste ground, easily identified by a large yellow timber disc in the middle (for all the world making it look like an unfinished roundabout!)
When the cars were safely locked up we walked back the boreen about 400m NE crossing the river Behy in the process, then took a very rough and extremely waterlogged track South. Our plan was either to tackle Knocknaman, Macklaun or Beenreagh first on our way to Meenteog and we chose the latter as the weather looked promising.
When the track peters out it's a matter of carefully picking one's steps SE across the boggy valley bottom which rises gently then steeply bringing one to the top in a little over an hour in our experience.
From here we took off South to Macklaun as the so-far promising morning turned into a howling squall from the NW which lasted til we were the far side of Meenteog on the col to Coomacarrea. Linkback: https://mountainviews.ie/summit/473/comment/14773/