Sligo is a county in the Republic of Ireland located in the province of Connacht. It is bordered by the Atlantic Ocean to the west and the counties of Mayo, Leitrim, and Donegal. The county is known for its beautiful scenery, including the Benbulben mountain range and the Sligo Bay. The county town is Sligo, which is also the largest town in the county. The port of Sligo is a major fishing port and is home to a large fishing fleet.