Boast full of stops at Lisbon’s most notable attractions, this Lisbon Hop-on Hop-off shore excursion exudes unforgettable experience for every traveler. Take a relaxing trip on the double-decker bus, hop-off to explore the Marques do Pombal Square and Lisbon’s Oceanarium, one of the world’s largest aquariums. Enjoy free time for shopping in traditional shopping areas at the Bairro Alto and Chiado districts.