Stonehenge

Stonehenge is a site with a bunch of rocks that align perfectly with the sun if you're on the right angle on the winter solstice. It is a mystery why it was built, and there are many strange theories about it. Coordinates: 51°10′44″N 1°49′34″W﻿ / ﻿51.17889°N 1.82611°W Coordinates: 51°10′44″N 1°49′34″W﻿ / ﻿51.17889°N 1.82611°W.