Well at least give me the run down.
As of now, there's 3 established areas: The mountain (and the Revolutineers' base inside), the forest and fields near it, and the town behind the mountain (which we have yet to even mention or go near)
Currently, there's a small meeting amongst some of the Revolutioneers in the leader's office, a battle going on between various characters and a Revolutioneer Lucario trying to make off with my character's Celebi (which could end up horribly...) in the thick of the forest, and then there's a small gathering of scattered and left-behind trained Pokemon in a clearing farther up front in the forest.
Hope that helps :3