Skip the Line: Venice Walking Tour with St Mark's Basilica. Skip the line at St Mark’s Basilica and explore St Mark’s Square and lesser-known Venice on this 2-hour walking tour. Stroll around St Mark’s Square as your guide explains its buildings and Venice’s history as a major maritime power during medieval times. Bypass the queues at St Mark’s Basilica to ogle its incredible interior, and delve into the quieter, less-visited side of Venice. Walk along small canals past palaces, squares and bridges; see where explorer Marco Polo once lived, and learn about daily life in the city past and present. Book and Save 10% Off Skip the Line: Venice Walking Tour with St Mark's Basilica.