March for Babies
（重定向自WalkAmerica）
March for Babies, formerly known as WalkAmerica, is a charitable walking event sponsored by the March of Dimes. It began in 1970 as the first charitable walking event in the United States. The name was changed after the 2007 event.
March for Babies is held yearly in 1,100 communities across the nation. By 2013, over 7 million people, including more than 20,000 company and family teams as well as national sponsors, were expected to participate. The event has raised more than $2 billion since 1970.