A Riddle of Sorts: Where Is This?

So where is this?

Here's a clue, it begins with the letter "C" and with an "O". Oh, what the hell? It's Curacao.

Now if you guess it's the beach in Curacao...well, you'd be dead wrong.

Nope; it's the pool on the roof of the Renaissance Hotel in Willemstadt.

It's an infinity pool that appears to blend right into the ocean.

Here's something I didn't know. Blue Curacao liqueur isn't really blue. It's artificial coloring. Originally it was naturally blue; but somewhere along the line, the process for making it naturally blue was lost and no one has been able to duplicate it.

Go Steelers!