Glacial erratics

piece of rock that has been moved by a glacier, its size ranges from pebbles to large boulders

mound of stones cleared from an agricultural field

right|300px|thumb|Cloughmore Stone thumb|300px|The view towards Carlingford Lough Cloughmore or Cloghmore (), known locally as "The Big Stone", is a huge granite boulder perched on a mountainside almost above the village of Rostrevor, County Down, Northern Ireland. It sits on the slopes of Slieve Martin in Kilbroney Park, overlooking Rostrevor Forest, Carlingford Lough and the Cooley Peninsula. It is popular destination for visitors, and is part of a National Nature Reserve and Area of Special Scientific Interest.

natural monument in Racibórz, Poland