Based on your request, it looks like you are likely referring to the Season 4 premiere, which was titled " Going to Italia " . Interestingly, while that title belongs to Season 4, Episode 1, many streaming platforms and fans group the initial arrival in Italy under the early S4 arc.
Below is a draft review for that era of the show, focusing on the chaos of the roommates landing in . Episode Review: Jersey Shore [S4E1/2] – "The Italian Job" [S4E2] Going to Italia
After three seasons of dominance in Seaside Heights and Miami, the cast finally heads to the "Motherland". The transition from the Jersey boardwalk to the historic streets of Florence is as jarring as you’d expect. Watching the roommates navigate cobblestone streets with massive leopard-print suitcases immediately sets the tone: they are fish out of water, and the water is very, very old. Key Highlights: Based on your request, it looks like you