This trek was completed in order to record the summit heights of Croaghanmoira North Top, Croaghanmoira and Ballinacor Mountain. As it had been snowlng we decided to park the car at the lower reaches and brought the 4x4 to the gap.It was blowing quite a gale from the west with dry snow on the ground. However, the large volume of rain over the past few days meant the ground underfoot was very saturated. We made our way directly to Croaghanmoira North Top and recorded the height. Next we dropped back to the col and again recorded the height. For the record, the prominence means that a new Arderin has been added to the list.We then made our way to Croaghanmoira top with a strong gale pushing us into the mountain. Conditions at the top were difficult as the only shelter is provided by the thin trig pillar. Keeping the Trimble device from being blown over required imagination using a bulky rucksack.The col with Ballinacor Mountain was next for measurement and then on up to Ballinacor Mountain itself. As it is quite flat and nondescript up there, we decided to measure at the small cairn of stones. We then decided to head back as fast as possible since the weather was closing in fast. This required us to drop down into the valley and head up for the gap near Fananierin. Then it was then just straight down to the car.