There are several ways to get to St. Mark's Square from Marco Polo airport in Venice:
- Water Taxi - You can take a water taxi from the airport directly to St. Mark's Square. This is the fastest and most convenient option, but it can also be quite expensive.
- Alilaguna Water Bus - Another option is to take the Alilaguna water bus, which operates several routes from the airport to various locations in Venice, including St. Mark's Square. This is a more affordable option, but it may take longer than a water taxi.
- Public Bus and Vaporetto - You can take the ACTV bus from the airport to Piazzale Roma, which is the bus terminal in Venice. From there, you can transfer to a vaporetto, which is a water bus that will take you to St. Mark's Square.
- Private Car or Taxi - Finally, you can also take a private car or taxi from the airport to Venice. However, cars are not allowed in the historic city center, so you will need to switch to a water taxi or vaporetto to reach St. Mark's Square.
Overall, taking a water taxi or Alilaguna water bus is likely the most convenient option, but the public bus and vaporetto can be a more budget-friendly choice. It's important to check schedules and pricing in advance to determine the best option for your needs.