Lake Rogerene (or Rogerine) is a privately managed 9-acre lake in Mount Arlington, New Jersey, within the boundary of Roxbury Township and encircled by the loop road Rogerene Way. The lake is managed by the Lake Rogerene Civic Association. In October 2020, three hiking paths were opened around the lake, called the Lake Rogerene Trails, with a total trail distance of 0.92 miles.