Donegal Town is a fairytale of a place, featuring a charming harbour, serene beaches and stoic stone remains of centuries past, like those of 15th-century Donegal Abbey. Stern-looking Donegal Castle, recently restored to its one-time Gaelic glory, is the crown jewel of the area. If you’re looking for souvenirs, snag a hand-woven tweed or carpet, the signature goods of the area. For a good craic, the pubs of The Diamond area are a sure bet.