Slieve Foye is an attractive mountain to climb – starting at sea level from Carlingford (park beside the Tourist Information centre) you get full value for your efforts! The mix of location, sense of exposure and also the challenge it can present having to climb from sea level put it up with others of greater height. With the development and sign posting of the Tain Way, it has become a lot more popular and some routes to the summit can tend to be a little overcrowded, particularly in good weather.
From the car park in Carlingford straight up onto the shoulder between Foye and Barnavave, around the back of the mountain towards the white bog until you are level with the trig point, and then simply scramble to the top. The views are excellent for the effort (which is really only the last couple of hundred yards straight up to the summit). Total time for return trip - about 3 hours.
For lovers of the Mournes, if you haven't been on the summit of Foye you are missing possibly one of the best opportunities to really appreciate the "Kingdom"! There are breathtaking views over Carlingford Lough and the surrounding countryside. This is hill country and you will need the correct gear – hiking boots, waterproofs, etc.