A open air theatre built on a cliff by an eccentric British woman.

The largest greenhouse in the world is home to over one million types of plants.

These mysterious mazes carved on the rock may be up to 4,000 years old.

Though this large circular site is now named for the legendary king, its history dates back to the Neolithic era.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.