The Kroc Center offers classes in three sessions: Fall, Winter and Spring. Winter classes begin on Monday, January 8, 2018. Some classes are only available by season. All classes are subject to cancellation or changes due to low enrollment (fewer than 6 students). Classes are 10-12 weeks in duration unless otherwise noted. There is a minimum of an eight-week commitment to full season classes, except single drop-in classes. *FOR MOST PROGRAMS, KROC MEMBERS PAY ONLY $20 REGISTRATION FEE!