For a truly authentic 2026 Venetian experience, Castello (specifically the eastern end near Sant'Elena) and Cannaregio (the northern reaches beyond the Ghetto) are your best bets. However, Sant'Elena is widely considered the "least touristy" pocket. It feels like a genuine residential village, complete with a massive park (Parco delle Rimembranze), local children playing soccer, and laundry hanging over quiet canals. A supportive peer "insider" tip: while San Marco is the "drawing room" of Europe, Castello is where Venetians actually live. You’ll find bàcari (wine bars) serving cicchetti at local prices rather than tourist traps with laminated menus. In 2026, as Venice implements its "access fee" for day-trippers, these outer neighborhoods remain sanctuaries of "Old World" calm, where the sound of lapping water isn't drowned out by megaphones or rolling suitcases.