The Preservation of Fort Duquesne as a physical structure has been long since past, rather, you're left with a plaque in the center of a concrete outline that marks the area in which the walls once stood.

There's little information, to even note what you're looking at, to me, it looked like there might be lights or reflectors to lighten it at night time.

Itll take some reading, and imagination, to truly grasp the idea of this French Fort once sitting in the center of this grassy point, but, it's neat that they've kept the area cleansed for memory purposes and it's in what I would consider the nicest area in Pittsburgh, close enough to the historical walls of Fort Pitt, the block house, and an incredible fountain and river front.

Come for the rest of what I mentioned, but, enjoy and don't forget to recollect and pay respects when you walk the outline.