Join us this summer to connect with a fun learning community and make new friends at the University of Delaware’s Osher Lifelong Learning Institute (OLLI). OLLI programs are hosted throughout Delaware for adults 50+ to take classes, teach, exchange ideas and enjoy the camaraderie of their peers.
The fee for summer OLLI registration is $125, which includes unlimited enrollment in any combination of in-person and online classes, including all UD OLLI locations throughout Delaware. Some course descriptions may list an additional fee for supplies, or a partner fee. There is no cost for parking at UD OLLI locations.
If you have any questions, please email olli-online@udel.edu. Course titles, locations and schedules are subject to change.
| Explore the interactive ‘digital catalog’
View, sort, and explore all OLLI Summer Selections classes by Location, Instructor, Day of the Week, Subject and more. Sample searches or filters — |
View the OLLI catalog PDF
Print or view the Schedule by Day found in the OLLI printed catalog, or view the full 20-page catalog PDF. The schedule and catalog PDFs on this page reflect the summer 2025 schedule as of early May when the catalog was printed. View updates in the digital catalog.  |
The OLLI Summer printed catalog is available at OLLI locations in May. The OLLI Spring and Fall printed catalogs are mailed to current and recent OLLI members in approximately the third week of December for spring, and approximately the third week of July for Fall.
Looking for information in a recent OLLI catalog? Click here to visit the course catalog archive.
