This site generates income via partnerships with carefully selected travel brands and/ or purchases made through links to them. As an Amazon Associate I earn from qualifying purchases. See why this is important.Perched atop a high hill in County Donegal, Grianan of Aileach is a stone ring fort built in the 6th or 7th century. Though the site has undergone much restoration, it is still a spectacular place to visit as you can climb the stone steps to the third tier of terraces and view the surrounding Irish countryside for miles and miles.
The most remote county in the Republic of Ireland is receiving some much-deserved attention this year. National Geographic Traveller described Donegal as being “in...