Peep Nashville

Aside from it's, somewhat, unfortunate name Peep Nashville is an impressive blend of isometric Google Map and Instagram geotag. You scan through the city and find all kinds of interesting, weird and amusing posts that you never would have discovered otherwise. It's actually a bit addictive to browse - particularly when visiting places you know and seeing people you know featured in various pics.

Right now it's restricted to the greater Nashville area but I can't imagine this not being a fascinating implementation for any city. Fingers crossed the developers at Red Pepper see that potential.