Noah's Ark has not nor ever will be found, because it never physically existed...

In this world there are things that seem on the verge of being discovered every so often, yet never quite materialize. The "Lost City" of Atlantis, for example, has been "found" at least a half dozen times. One researcher is pretty sure it is in Bolivia; another says it is Antarctica; a third claims that Bimini beachrock may be from the lost civilization.

So it is with Noah's Ark.

The difference is, of course, that the implications of Noah's Ark actually being found extend far beyond archaeology. The weight of all the paired animals in the world is nothing compared to the religious freight that the Ark carries.-
[livescience.com]