I call this The Secret Garden.  I doubt most Clevelanders even know it exists even though it's right in the heart of downtown.

It's part of the Midland Building and sits of the Ontario side.  Thousands walk by every day, yet most don't notice the garden because it's obscured by a huge old black iron fence.  I was able to take this clear shot by wedging my iPhone between the bars.

As far as I can tell there is no way to get into this garden. The iron fence keeps folks on the street out, and I've never seen anyone inside.  But on a hot summer day like today I'd sure like to be able to sit on that bench in the cool shade.