Tourists in front of a building, Maryland Science Center, Baltimore, Maryland, USA

baltimore building exterior building structure childhood clear sky color image column convenience day downtown district facade full length glass group of people in front of maryland maryland science center men man male males north america outdoors physical impairment sculpture shadow steps sunlight tourist transportation unrecognizable person urban scene usa united stated america vertical wheelchair women woman lady ladies female females adult architecture city location discovery exploration research science travel destinations travel journey children child kids kid people photography