Auld Bourtreebush - Credit: Wikimedia Commons
Auld Bourtreebush is a large Neolithic stone circle near Portlethen in Aberdeenshire, Scotland. It is also known as Old Bourtree Bush or Old Bourtreebush. This megalithic construction is situated near the Aquhorthies recumbent stone circle and the Causey Mounth, an ancient trackway which connects the Scottish Lowlands to the highlands. It is a scheduled monument. Read more on Wikipedia
Source: en.wikipedia.org