Now that fall has arrived, the trees here in Maryland are undergoing their annual change of color. These are a few that I've seen in the general vicinity. This one has turned bright red-orange:
Here are a few that are changing at different times - the green one on the left, the reddish one on the right, and the yellow-green one in the background.
This one has partially changed, with some leaves having turned orange and the rest still green.