Aptly nicknamed The Beast of the East , Killington Resort is big , but this was not always the case .
Today , Killington Resort is a sprawling complex of five base areas , 21 lifts and 155 trails spread across six mountain areas .
Aptly nicknamed The Beast of the East , complex   is big , but this was not always the case .
Today , Killington Resort is a sprawling complex of five base areas , 21 lifts and 155 trails spread across six mountain areas .