Csusm Academic Calendar 2025 , Csusm Academic Calendar 2025 – NOTE: eCore Dates May Differ – See Link at Bottom Begins 8:00 a.m. Oct 11 (F) – Jan 1 (W), ending at 11:45 p.m. . This is the 2025–2025 academic calendar for Berklee College of Music (Boston campus), Berklee NYC, and Boston Conservatory at Berklee. These dates are subject to change. . Csusm Academic Calendar 2025 Source : catalog.csusm.edu 2025 2025 academic calendar | csusm Source : www.csusm.edu Ancient Rome and Its Legacy | Global Programs and Services (GPS Source : www.csusm.edu California State University San Marcos Modern Campus Catalog™ Source : catalog.csusm.edu Sustainability Projects Fund (SPF) | Associated Students, Inc | CSUSM Source : www.csusm.edu California State University San Marcos Modern Campus Catalog™ Source : catalog.csusm.edu Winter Intersession | Extended Learning | CSUSM Source : www.csusm.edu CSUSM Dining Services Meal Plan Agreement Terms and Source : www.csusm.edu CSUSM Sponsorship Opportunities | Giving to CSUSM | CSUSM Source : www.csusm.edu California State University San Marcos Extended Learning | San Source : www.facebook.com Csusm Academic Calendar 2025 California State University San Marcos Modern Campus Catalog™: 4 – Nov. 4 Friday, September 13, 2025 Last day to apply for Spring 2025 Professional Education Semester Tuesday, September 24, 2025 Last day for one-half fee refund of tuition and fees Monday, October . Fall 1 Accelerated Term, Add course deadline 8-week accelerated 2025-2025 Sep 5, 2025 Fall Semester Fall Semester, Add course deadline Full semester 2025-2025 Sep 9, 2025 Fall Semester Fall A . 2025