Summer Session 2025: Earn Credits, Save Time and Get Ahead
Looking to get ahead, catch up or explore new subjects this summer?
Cal State San Marcos is offering nearly 200 courses this summer in online, in-person and hybrid formats, open to CSUSM students, visiting students from other institutions and community members. With flexible scheduling and accelerated timelines, many courses can be completed in just five weeks.
Summer Session at CSUSM runs from June 2 to Aug. 9, providing students with varied course options to quickly advance their academic progress while accommodating busy summer schedules.
2025 Summer Class Sessions
- Full session: June 2-Aug. 9
- First block: June 2-July 3
- Second block: July 7-Aug. 9
Registration Information
Priority registration for current CSUSM students begins March 25. Community members and students from other institutions are also welcome to enroll without formal admission to CSUSM, beginning April 30. Credits earned during summer session are fully transferable to other colleges and universities.
Wide Range of Courses Available
This year's summer session schedule includes popular courses from more than 40 academic departments, such as biology, chemistry, mathematics, economics, history, communication and many more. Most classes follow an accelerated five-week or 10-week format designed to help you maximize your summer productivity.
Financial Aid Opportunities
CSUSM students enrolled in summer courses may be eligible for financial aid, including grants or tuition discounts, depending on the number of units taken. To make summer classes more accessible, a flexible payment plan is also available, allowing students to pay tuition in manageable installments.
Campus Housing Options
Students enrolled in summer classes may have the option to live on campus, providing a convenient and distraction-free environment to help you stay focused and succeed during the summer term. For specific housing dates, availability and details about potential discounts or promotions for summer residents, please contact CSUSM Housing directly.
Learn More and Get Started!
For detailed information about Summer Session – including course listings, registration instructions, financial aid eligibility and housing options – please visit csusm.edu/summer.
Have questions? Reach out to us at 760-750-4020 or summer@csusm.edu.
Make this summer count – enroll today!
Latest News Release
- Summer Program Eases Transition for SWIFT StudentsCal State San Marcos welcomed 27 students to campus this summer for the inaugural SWIFT Summer Start, a five-week residential bridge program designed to smooth the transition to university life and set participants on a path toward accelerated bachelor’s degrees in health-related fields. SWIFT, short for Scholars in Wellness and Innovation Fast-Track, is backed by a $10 million grant from Price Philanthropies Foundation. The initiative enables eligible students, including those who earned college credits in high school, to complete a bachelor’s degree in three years while gaining the skills and experience needed to address the region’s growing demand for behavioral health and social service professionals. “This program is about more than speed – it’s about support, belonging and ensuring that students have the tools to succeed from day one,” said Martha Garcia, senior director of SWIFT. “SWIFT Summer Start creates a community of scholars who are ready to thrive academically, socially and personally.” During the summer, students enrolled in First-Year Seminar with professor Russ Neuhart, with some also taking credit-bearing math and English courses. Outside the classroom, the program partnered with CSUSM’s Office of First-Year & University Programs to offer activities and workshops designed to build community, strengthen academic skills and familiarize students with campus resources. Students said they appreciated that the program enabled them to acclimate to the campus, connect with their success coaches and create friendships with peers. The inaugural SWIFT Summer Start cohort has been joined this fall by additional students admitted directly to the three-year degree pathway. Forty students in total will pursue degrees in either public health or human development (with a concentration in counseling), each receiving a $4,500 annual scholarship. “SWIFT reflects CSUSM’s deep commitment to meeting the workforce needs of our region while expanding access and opportunity for our students,” said Jennifer Ostergren, dean of the College of Education, Health and Human Services. “Through its accelerated format, hands-on learning and strong support network, SWIFT prepares graduates to make an immediate and meaningful impact in their communities.” During the program, students will participate in three summers of experiential learning and internships, earning professional certifications and gaining paid work experience that positions them to enter the workforce immediately upon graduation. CSUSM’s innovative approach to launching SWIFT earned recognition at the recent “Devvies” awards, which honor standout higher education marketing and communication initiatives. “This is just the beginning,” Garcia said. “We’re building a model for how higher education can respond quickly and effectively to both student needs and workforce demands.” Media Contact Brian Hiro, Communications Specialist bhiro@csusm.edu | Office: 760-750-7306
- Photo Highlights From New Student and Family ConvocationCal State San Marcos welcomed the largest freshman class in university history as the fall semester began this week. First-year and transfer students got a head start on the semester last Saturday during New Student and Family Convocation, an annual event to welcome new students into the Cougar family. The event included remarks from, among others, President Ellen Neufeldt, Provost Carl Kemnitz and Illeana Carmona Chavez, the chair and chief of staff for Associated Students, Inc. Relive some of the highlights from the two ceremonies in the New Student and Family Convocation photo slideshow. Media Contact Eric Breier, Interim Assistant Director of Editorial and External Affairs ebreier@csusm.edu | Office: 760-750-7314
- CSUSM Receives Three Federal Grants Totaling More Than $1MAs a new academic year begins, Cal State San Marcos has received three federal grants totaling more than $1 million. The grants come from the National Science Foundation (NSF) and the National Institutes of Health (NIH). The faculty members involved from CSUSM include assistant biology professor Mallory Rice, associate biology professor Jane Kim, biology professor George Vourlitis, kinesiology professor Todd Astorino and assistant math professor Kim Ayers. Rice is the principal investigator (with Kim and Vourlitis as co-PIs) of a three-year, $499,970 grant from the NSF’s Improving Undergraduate STEM Education: Hispanic-Serving Institutions (HSI Program). The project aims to increase student success by ensuring that every CSUSM biology student participates in multiple research experiences while enrolled in their lower- and upper-division courses. Research projects will investigate how urban development impacts wildlife and natural resources in North San Diego County. The grant will be supported by the CSUSM-based National Latino Research Center, with Konane Martinez (faculty director of the NLRC and chair of the anthropology department) serving in a senior personnel role. Astorino received a $442,590 Academic Research Enhancement Award (AREA) from the NIH. He will conduct a randomized controlled trial with 60 inactive adults, who will complete 24 sessions of reduced exertion high-intensity interval training (REHIT), a variation of high-intensity interval training (HIIT) that requires only two 20-second sprints within a 10-minute session. Astorino then will compare the resultant changes in cardiorespiratory fitness (CRF), substrate metabolism and psychological response to a non-exercising control group. The trial will expand work in the field showing that REHIT increases CRF and other health-related outcomes, but that has been criticized due to its small sample size, serving to question the broad application of REHIT in adults. Ayers received a $173,098 grant from the NSF in collaboration with Florida International University and the University of Virginia. The three universities will adapt and implement the Modeling Practices in Calculus (MPC) approach, which has been shown to significantly improve learning and success for a broad collection of introductory calculus students. At the core of MPC is the opportunity for students to work cooperatively and discuss key mathematical ideas in a face-to-face, small-group setting. After adoption and implementation, CSUSM and its partners will identify three additional sites that will join the project in its second year. Media Contact Brian Hiro, Communications Specialist bhiro@csusm.edu | Office: 760-750-7306
- CSUSM Among Top Schools in Washington Monthly RankingsCal State San Marcos is ranked 73rd out of 1,421 colleges in Washington Monthly’s “2025 Best Colleges for Your Tuition (and Tax) Dollars.” Institutions are assessed on accessibility for non-wealthy students, affordability, academic and financial outcomes post-graduation, and promotion of public service. Using the same ranking criteria, CSUSM is also 16th out of 585 colleges in Washington Monthly’s “2025 Master’s University Rankings” for institutions awarding a significant number of master’s degrees. CSUSM is 36th in the “2025 Best Bang for the Buck Rankings: West,” which highlights colleges that help non-wealthy students receive degrees at more affordable prices. Washington Monthly also included CSUSM in its list of best four-year Hispanic-serving colleges, placing it 26th out of 50. Collaborating with the nonprofit organization Excelencia in Education, Washington Monthly gathered data on transfer and graduation rates of Hispanic students to determine these rankings. CSUSM has also received the Seal of Excelencia showcasing the school’s dedication to helping Hispanic students. In June, CSUSM received 4.5 out of a possible 5 stars on Money magazine’s list of “Best Colleges in America.” Media Contact Eric Breier, Interim assistant director of editorial and external affairs ebreier@csusm.edu | Office: 760-750-7314
- University Welcomes More Than 17,000 StudentsCal State San Marcos welcomed more than 17,000 students, including the largest freshman class in university history of more than 2,700, to kick off the fall semester Monday. Official enrollment numbers will be available following the 2025 fall census in October. President Ellen Neufeldt expressed excitement and optimism about the new academic year during her annual convocation address to faculty and staff last Thursday. “As we think about the start of school, in this moment in time — now more than ever — it is important that we remember why we are here,” Neufeldt said. “Why we show up. Why we keep going. We believe in the power and the promise of higher education. And we believe in the mission of this university.” Neufeldt highlighted many of the university’s achievements over the past year, while also looking ahead to what is in store. That includes CSUSM’s fundraising campaign, the largest capital campaign in university history. The campaign aims to raise $200 million through philanthropic support and sponsored research to expand programs, fund scholarships, advance faculty work, and strengthen the infrastructure that drives social mobility and lifts the entire region. “This is not just about dollars,” Neufeldt said, “it’s about lasting impact.” New science building On July 31, CSUSM broke ground on its future Integrated Science and Engineering (ISE) Building, which will allow the university to respond to the critical need for STEM programs, including new engineering majors and enrollment growth. The ISE building is estimated to cost $110 million and will be funded through commitments from California State University and private support. It will cover more than 70,000 square feet over three stories. The first publicly funded academic structure on campus since 2014, it’s expected to open in fall 2027. Name for new housing project The new University Village Housing and Dining Project, which is expected to be ready in time for the fall 2026 semester, has been formally named Black Oak Hall and Kwíila Dining. The names were determined following thoughtful input from a campus naming committee and student representatives. Kwíila is the Luiseño word for “acorn” and was chosen to honor the local tribal heritage and the land on which CSUSM resides. CSUSM named to best colleges list CSUSM was named to the “Best Colleges in America 2025” list by Money magazine. CSUSM received a rating of 4.5 stars out of 5. The list, which includes 732 colleges, showcases the country’s top values, based on graduation rates, cost of attendance, financial aid, alumni salaries and more. Weeks of Welcome The annual Weeks of Welcome, which started Aug. 22, includes dozens of events for students to meet new people and kick off the academic year. Visit the Weeks of Welcome calendar for a complete schedule. Arts & Lectures for fall The university’s longstanding Arts & Lectures series recently released its fall lineup. This season boasts a diverse selection of five events. Attendees can reserve tickets online via the Arts & Lectures website. Summer highlights CSUSM was selected for the third straight year as an Angeles Higher Education Impact Award honoree. A new master’s degree program in clinical counseling psychology was approved by the CSU Chancellor’s Office to accept applications this fall. Edward Mills was appointed as interim chief enrollment officer, beginning his tenure on July 28. Cinthya Ippoliti started in her position as the new dean for the University Library on July 1. Two alumni were selected for the CSU Chancellor’s Doctoral Incentive Program, also known as CDIP, for the incoming 2025-26 cohort. Surfer and business student Tanner Vodraska captured his second consecutive national title at the National Scholastic Surfing Association (NSSA) Interscholastic Championships. Media Contact Eric Breier, Interim Assistant Director of Editorial and External Affairs ebreier@csusm.edu | Office: 760-750-7314
- CSUSM Names Interim Vice President of University AdvancementCal State San Marcos is pleased to announce that Michelle Rosenthal Clark has joined the university as the interim vice president for University Advancement. “We are thrilled to welcome Michelle to CSUSM,” CSUSM President Ellen Neufeldt said. “Her depth of experience and collaborative leadership style will be instrumental as we launch the biggest fundraising campaign in the university’s history and continue to build on the strong foundation.” Clark brings more than 30 years of experience in philanthropy advising, nonprofit management and fundraising strategy. She has led development programs at institutions including Caltech, UC San Francisco, Emory University, USC and The Music Center. Over the course of her career, Clark has contributed to more than $500 million in philanthropic gifts supporting higher education, scientific research, health equity and the arts. She has served in executive roles, advised presidents and provosts, and built high-performing teams. Her expertise includes planning and executing multibillion-dollar campaigns, navigating public-private partnerships, and shaping academic and community programs. “I’m honored to join CSUSM at such a pivotal moment in its journey,” Clark said. “The campaign represents a bold vision for the university, and I’m delighted to partner with President Neufeldt, the advancement team, the Foundation Board, and the entire campus community to help bring that vision to life." Clark also has a strong track record of working with fiduciary and fundraising boards, supporting governance, development and marketing committees. As a consultant and interim leader, she partners with universities, nonprofits and philanthropic advisory organizations to elevate strategy, optimize operations and drive results. She earned her bachelor’s degree in art history and a certificate in management effectiveness from USC. Clark will serve in an interim capacity while CSUSM continues to advance its fundraising and engagement efforts. A national search for a permanent vice president of advancement will begin this fall.