Now Here's a Hedge!

[azoria]

Huzzah, Bulldogdad for the win! Well done sir.

[cittic10]

But of course.

It's a yew

[zugor]

Another image of the same hedge? I'm not sure but maybe.

Britain's tallest yew hedge given a trim - Telegraph

[Icy Tea]

I immediately thought of the hedge bordering the Old Forest in The Lord Of The Rings. But its probably twice as tall. That is incredible.
My dad's great grandfather hailed from Gloucester before moving to Wales so maybe that's why I let my arborvitae hedge grow so tall.