Get to know lisbons authentic and artsy chiado and bairro alto neighborhoods on this small group 3 hour walking tour wander through districts rich artistic heritage as you meander its cobblestone streets lined with cafes and boutiques see carmo church colorful 19th century townhouses and learn about the great fire that devastated chiado in the late 20th century take photos of compelling sites you pass along the way and listen as your guide illuminates the surroundings for you visit the