No, Venice is not "closed" on Sundays; in fact, it is often one of the busiest days for the city. In 2026, Venice remains a fully functioning city where residents live and work, and public transportation like the Vaporetto (water bus) operates 365 days a year. While most major tourist attractions, such as St. Mark's Basilica and the Doge's Palace, remain open, some smaller shops and local markets might close or have reduced hours to observe a day of rest. It is important to note that in 2026, Venice continues to manage over-tourism through its Access Fee (Entry Voucher) system. On certain peak Sundays and holidays, day-trippers may be required to book an entry pass and pay a fee (typically around €5 to €10) to enter the historic center during peak hours. If you are staying overnight in a hotel within the city, you are generally exempt from the fee but still need to register for a QR code. Sunday is also a popular day for locals to enjoy "Cicchetti" (tapas) and wine, so expect a lively, crowded atmosphere in the popular Cannaregio and Dorsoduro districts.