The crew reunites to celebrate 15 years of chaos, confessions, and iconic moments. In part one of the reunion, they break down the season-from chicken coops and ghost hunts in Cape May to Nicole reconnecting with her biological family. Is Chile the next family trip? Are Sammi and Ronnie ready to hug it out? Plus, surprise guests and more as the shoremates share their favorite memories of each other on the Jersey Shore Family Vacation Reunion Part 1.