My approach to Birreencorragh was from the col with Glenlara to the S. This gives a great appreciation of the very steep E slopes, partially covered in scree, dropping down into Glendorragha. As you climb, the distinctive form of Clare Island becomes perfectly framed between the hills of Buckoogh and Bengorm. The NW ridge drops down off the main ridge and it is well worth the short detour for another view of this many-faced mountain. As you near the summit the ground becomes scree-covered which gets larger for the last section. At the top there are the remains of a trig pillar and a shelter cairn where i had a bite to eat out of the wind. There is an even more expansive view from here as to that described from Glenlara - can now see Croughaun and Menawn on Achill to add to Slievemore, the Sligo mtns are also now visible beyond Nephin along with the Bluestacks in Donegal and more of the hills to the SW in Connemara. With the clarity of visibility I could see the beginnings of hills to the SE - Wicklow? Drop down N along the broad ridge, the ground levels and becomes very stoney as you pass three small cairns. When reach the fourth cairn, topped by a white rock, can either continue along the N ridge or turn to the NE and drop down, again a broad and stony ridge as you head straight for the bulk of Nephin. Pass 2 more marker cairns, at the second head E and drop down gently at first but then more steeply to the col with Knockaffertagh. Birreencorragh is a fantastic mountain and the horseshoe walk lets you glimpse all of its facets - it is quite different from the various compass points. Linkback: https://mountainviews.ie/summit/112/comment/1965/