Croaghaun, County Carlow

Croaghaun is the northernmost peak of the Blackstairs Mountains in southeastern Ireland. The summit stands 455 meters above sea level and offers expansive views across the surrounding countryside.

The mountain has served as a natural landmark and boundary marker since ancient times in southeastern Ireland. Its geographical importance has remained unchanged through the centuries.

Local residents refer to the mountain by its Irish name Cruachán, preserving the traditional nomenclature through generations of County Carlow inhabitants.

Several marked trails lead to the summit with access points along local roads. Visitors should be prepared for changeable weather and bring appropriate gear for hillwalking.

The mountain exhibits a prominence of 120 meters, ranking as the 603rd highest summit in Ireland according to national geographic classifications.

Elevation above the sea: 455 m

GPS coordinates: 52.66364,-6.76771

Latest update: December 14, 2025 18:00