Most popular observation decks PortugalLisbon District Observation decks Lisbon district Observation decks Lisbon District mapSee on the map Lisbon district observation decks by popularity rating +LISBONPortugalRoof terrace of the Basilica+LISBONPortugalTriumphal Arch Viewing platform See observation decks in other regions Lisbon District Other categories:MuseumsChurchesBeachesGardensLookoutsParksPalacesPublic squaresMonasteriesStreetsMonumentsFortressesMilitary museumsAnimalsBotanical GardensFountainsBridgesBoardwalksNatural history museumsCastlesPoolsGondola liftsFuniculars