Rathfran Stone Circle

Rathfran Stone Circle is a stone circle and National Monument located in County Mayo, Ireland.

Location
Rathfran Stone Circle is located to the west of Killala Bay, northeast of Summerhill House.

History
The stone circles were built c. 2500 BC.

Northeast circle
The main circle is 18 m in diameter. It is composed of 16 stones. Many of the stones are large blocks up to 1.5 m (5 ft) high.

Southwest circle
Consists of 8 stones on a raised platform.