The CU Boulder Academic Calendar 2026‑2027 is your all‑in‑one roadmap for every critical milestone, from CU Boulder enrollment and registration windows, tuition payment due dates, and course add/drop periods to campus holidays and final exam schedules. Academic Calendar CU Boulder operates with standard fall and spring semesters of 15 weeks. In addition to a winter session offered in between fall and spring semesters (considered part of spring semester), classes may be offered during special sessions that run for five or seven weeks.
Because of their length, special sessions have shortened add, drop and withdrawal deadlines. Fall 2026 Academic Calendar This calendar applies to full-semester CU Boulder Main Campus classes. For other classes, see the special session, partnership programs, Colorado Law or continuing education calendars. These dates are subject to change; please refer to the academic calendar page for updated information.
academic calendar cu boulder, All times are in Mountain Time. Spring 2026 Main Campus Academic Calendar This calendar applies to full-semester CU Boulder Main Campus classes. For other classes, see the special session, partnership programs, Colorado Law or continuing education calendars. These dates are subject to change; please refer to the academic calendar page for updated information. All times are in Mountain Time.
academic calendar cu boulder, As announced in December 2023, CU Boulder will follow a revised academic calendar beginning with the Fall 2025 semester. These revisions were in direct response to feedback from deans, faculty, staff ... CU Boulder News & Events: Academic Calendar Adjustments Due to Winter Break Administrative Leave The academic calendar is the main resource for important dates and deadlines for all things related to course registration, add/drop, withdrawing, financial aid, Colorado Opportunity Fund, tuition and bill due dates, and requirement documentation.