The 4 season of Jersey Shore: Family Vacation was broadcast on MTV from jeudi 19 novembre 2020 to jeudi 9 septembre 2021. It consists of 29 episodes, the first one is called "The Mediation" and the last one "The Meatball Day Wrap-Up Special".
The Jersey Shore fam reunites, and the party gets kicked up a notch as the crew takes fun-filled family trips, pulls off ambitious pranks, celebrates important milestones and creates mayhem.