3 Must-See Hop-Off AttractionsThere are plenty of sights to discover in Moscow, however one attraction that you definitely can't miss is the renowned Red Square located at bus stop 11 on the Red Line. It's home to the 16th century St. Basil's Cathedral, one of the most famous pieces of architecture in the world, as well as the constructivist pyramid of Lenin's Mausoleum. Hop off at bus stop 18 on the Green Line to see the Arbatskaya Square where you'll get a great view of the Chapel of St Boris and Gleb. Lastly, hop off at bus stop 6 on the Red Line to walk around the Alexander Gardens at Mokhovaya Street and discover the upper, middle and lower gardens.