Find the classes you're going to take next using the Schedule of Classes. You'll also find archived schedules and a list of non-credit classes availlable.
Be advised, the most current class information can be found in the Student Information System (currently using PeopleSoft) for which there is the "Class Schedule Search" (a link not requiring a login) to browse class offerings.
February 8th thru June 7th
January 4th thru February 7th
August 31st thru December 20th