Lisbon Hop-On Hop-Off Tour by Tram. Experience Portugal’s traditional sights, sounds and smells of its signature cuisine during this 1-day Lisbon hop-on hop-off tour by tram. Listen to the Lisbon tram bells as you enjoy rides aboard a vintage tram and explore the city’s famous quarters of Alfama, Chiado and Bairro Alto as well as Estrela. This hop-on hop-off tour allows maximum flexibility to see Lisbon’s most iconic attractions. Book this and Save 10% Off Lisbon Hop-On Hop-Off Tour by Tram.