It's fall! Time to see the leaves change colors. Who wants to jump in a pile of crinkly leaves and hear them crunch? Better yet, why not check out these glorious photos that will make you want to celebrate the season. Today we've compiled 20 autumn images that remind you of what a colorful time it is right now. Make sure to step outside your door and breathe in the crisp, cool air. It won't be long before it's too cold to go outside!