Mother's Day at the zoo

BISMARCK, N.D. - To honor mothers on Mother's Day, families continue their tradition of getting outside and enjoying the spring weather.

At the Dakota Zoo, moms were treated to a special train ride to see those of the four legged variety. One Bismarck family says four generations were there to celebrate the day.

"I think there's, you know there's something special about getting outside and getting to enjoy the peace and quiet here," said Brielle Renz.

Mother's Day became an official U.S. holiday in 1914.