Errigal is a 751-metre mountain near Gweedore in County Donegal, Ireland. It is the tallest peak of the Derryveagh Mountains and the tallest peak in County Donegal. Errigal is also the most southern and the highest of the mountain chain called the "Seven Sisters" by locals. Wikipedia
Simply de Vine it's an ice cream parlour located on upper Main Street Dunfanaghy. It offers home-made artisan ice cream, traybakes, milkshakes, smoothies & coffee. It was closed the day we were there. :)