Discover Lisbon with this combined ticket and admire the city from land and river! You'll have time to explore the Oceanarium, the second largest aquarium in the world, the Parque das Nações and the historical Lisbon. The Yellow Boat will guide you through the city to admire monuments such as the Torre de Belem or the Padrão dos Descobrimentos. The Belém Lisbon bus will ride you trough the historical district of Belém and you'll learn about the history and secrets of the capital.