So what can we expect from this new season?
Well, season 2 ended with Eleven closing the gate into the Upside Down... however, the end showed the screen ominously flip upside down, letting fans know that the town of Hawkin's can't rest easy just yet.
This season will also be set in summer, which will be a different tone from the usual Autumn season we see.
We can't wait!
WATCH: Dacre Montgomery reveals how shirtless he will be in Stranger Things season 3