Mountains and hills of County Donegal

mountain in Ireland

thumb|An aerial view of Errigal

mountain in Ireland

mountain in Ireland

Muckish () is a distinctive flat-topped mountain in the Derryveagh Mountains of County Donegal, Ireland. At , it is the third-highest peak in the Derryveagh Mountains and the 163rd highest in Ireland. Muckish is also the most northern and second highest of the mountain chain called the "Seven Sisters" by locals. The Seven Sisters are Muckish, Crocknalaragagh, Aghla Beg, Ardloughnabrackbaddy, Aghla More, Mackoght, and Errigal.

mountain in Ireland

mountain in Ireland

Crocknalaragagh is a mountain in County Donegal, Ireland, with a height of 471 m.

Mackoght or Macoght (), also called Little Errigal or Wee Errigal (), is a high mountain in County Donegal, Ireland.

Ardloughnabrackbaddy ( ) is a mountain in County Donegal, Ireland, with a height of .

Croaghgorm or Bluestack () is a mountain in County Donegal, Ireland. It is the highest of the Blue Stack Mountains (or Croaghgorms) and the third-highest mountain in County Donegal.

mountain in Ireland

mountain in County Donegal, Ireland