For a lot of people, Labor Day means two things: a day off and the end of summer. But why is it called Labor Day? Labor Day is a day set aside to pay tribute to working men and women. It has been celebrated as a national holiday in the United States and Canada since 1894.
Labor Day is also viewed as the official end of summer. While the Fall Equinox is still a couple of weeks away, kids go back to school and summer vacations are over. So this marks the end of the season. Many people celebrate this weekend with one last picnic.