This is Longleat Hedge Maze located adjacent to the village of Horningsham in England.
The maze, added in 1975, is on the grounds of Longleat, a stately home. It is the longest maze in the world, covering 1.48 acres with 2.7 km of pathway. It was constructed using over 16,000 English yews and hosts several dead ends and paths punctuated by raised bridges, all of which surrounds a central tower. Via EarthStory.