An Army ROTC student, the tree-lined Oval, a student thoughtfully listening, students collaborating on a poster project.

Registration begins Tuesday, March 25!

Summer Session 2025 courses will be available for viewing on Monday, January 6. Registration begins Tuesday, March 25 (the Tuesday after Spring Break) on RAMweb, and will continue on a space-available basis through the add/drop period for each course. Summer course offerings are similar each year. Summer Session 2024 courses are available on RAMweb and on this site for preliminary planning.


Summer-Only/Visiting Students

  1. If you are taking only online courses, view courses and register through CSU Online.
  2. If you are taking a combination of online with in-person or hybrid courses, please view courses below and register through RAMweb.

Summer Session 2025

Registration

  • Courses will be offered face-to-face, hybrid, and online.
  • Main-campus students must register through RAMweb with a few exceptions such as Education Abroad and specific field courses.
  • Courses fill on a first-come, first-served basis; register early when possible.
  • An advising code is not needed for summer registration.
  • For additional information please visit Registration FAQs.

Course Listings

  • New courses may be added until courses begin.
  • Departments may add courses or adjust sections to accommodate need.
  • Instructors will be added throughout the spring.

Summer Session 2025 Term Schedule

CSU Summer Session 2025 Term Schedule: four-, eight-, and 12-week terms with additional terms of varying length.

CSU Summer Session 2025 Term Schedule: Four-week terms: May 19- June 15, June 16-July 13, and July 14-August 10. Eight-week terms: May 19-July 13 and June 16-August 10. 12-week term: May 19-August 10. Additional terms of varying lengths.


Tips for Searching Online Courses

  • Choose a subject prefix from the selection list below.
    • View classes in listings of 25-100.
  • Use the checkbox to filter for AUCC courses.
  • Sort by column headings.
  • Use the search field to filter results by course title, begin time, start date, and more.
  • These Search Courses listings are one day behind RAMweb.
  • Courses listed as online or distance with begin and end times are synchronous. Students are expected to participate during the listed specific times.
  • Hybrid courses commonly appear with two listings per course. One will be the online section; the other is the campus section. To see location details, find the class in RAMweb, and hover over the “Meeting Times” field.
  • Online course sections have section IDs in the 400 series (401-499). Section numbers 001, 002, etc. may be online, face-to-face, or hybrid courses. Be sure to check the Building column for location.

Experiential Programs for Admitted Students

Experiential programs for admitted students include summer Education Abroad, Environmental Humanities (at the CSU Mountain Campus), Honors Seminars and opportunities for research or community collaborations, and more.

Show only AUCC Core Courses
Subject Course Section Title Begin Time End Time Start Date End Date Days