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Welcome to OLLI's 18th Year at Colorado State University!

News and Updates: 

  • Members receive a monthly OLLI newsletter, non-members can CLICK HERE to be added to our mailing list. 
  • Read about OLLI instructor, Henry Weisser, who was the feature of a recent  CSU SOURCE story.
  • Read HERE about an upcoming collaboration between OLLI at Penn State and OLLI at CSU.
  • Check out a recent CSU Magazine feature article about OLLI and "Renaissance in Retirement"

Thank you for your support, we look forward to seeing you, and we hope you find some fascinating new classes to enjoy. The fall term continues to offer complimentary Member Bonus Activities with a paid membership. Please note that while there is no cost for Member Bonus Activities, registration is required. Welcome to so many of our new, prospective, and returning OLLI members.  Registration for OLLI Fall 2023 courses continues throughout the term.  

The OLLI Fall 2023 catalog is available here!

You will be able to use the arrow navigation on the sides to move backward and forward, the toolbar icons at the bottom for additional settings and to view the catalog in full-screen mode, or the navigation slider along the bottom to quickly move through pages. Click ESC to return from full pageview. Download a copy of the catalog using the download icon in the upper-left corner.

How to Fullscreen
Viewing in full-screen mode

You are also able to view our catalog by selecting the "Courses" tab at the top of this page.


Need Help with Online Registration?

For help with online registration, please view the OLLI Registration Tutorial:: Click here to view
or you may email the OLLI staff at with any online registration questions. We are here to help!

If you are new to Zoom or our online classes and would like some help, please email the OLLI team at to set up a 1-1 new Zoom user orientation. 

Check out the section below titled OLLI Members Speak to view our OLLI at CSU YouTube channel and several new member videos.