The Kellogg Center winter break schedule is as follows: Dec. 15, 7 a.m.-9 p.m.; Dec. 16, 7 a.m.-5 p.m.; CLOSED Dec. 17-18; Dec. 19-22, 7 a.m.-5 p.m.; CLOSED Dec. 23-Jan. 2; Jan. 3-6, 7 a.m.-5 p.m.; Jan. 7-8, 10 a.m.-8 p.m.. The Kellogg Center will resume regular hours of operation (7 a.m. to midnight) starting Monday, Jan. 9.