The bronx the home of the new york yankees aka the bronx bombers and the birthplace of hip hop is one of five new york city boroughs and the third densest county in the united states this 3 hour walking tour explores the borough and its interesting history introducing you to its wealthy roots its ethnic diversity its art deco buildings its historic depression era wpa murals and its modern street art this tour emphasizes how the borough has changed over the decades and become a hip plac