Ireland - Donegal - Share your trip ideas!?
 

Greetings. Three sisters spending 4 days in County Donegal in early September, 2018. We'll have a car. Would enjoy learning about other travelers recommendations, experiences and tips. If you've visited, could you share your highlights?
(PS. There's not much that doesn't interest us! Heck, we're Irish - well, part Irish.) Thank you in advance. And I'll write a little trip review. There's actually not a lot of info on Donegal compared to the rest of Ireland.