About OLLI at DU

OLLI at DU (Osher Lifelong Learning Institute at the University of Denver) offers enriching and engaging educational programs designed especially for adults aged 50 and better. With a wide variety of in-person and online courses, lectures, and social events, we create a welcoming community where learning is lifelong and friendships flourish. OLLI at DU is proud to be part of a national network of 120+ Osher Institutes, supported by a generous endowment from the Bernard Osher Foundation.

The Bernard Osher Foundation, based in San Francisco, was established in 1977 by philanthropist Bernard Osher. It supports lifelong learning programs for older adults at more than 120 colleges and universities across the U.S. Thanks to the Foundation’s vision and generosity, OLLI at DU is part of a vibrant national movement that promotes intellectual engagement and community for adults 50 and better.

“OLLI” is short for Osher Lifelong Learning Institute. It’s simply an easier way to refer to the program you know and love—same mission, same quality programming, just a shorter name.

Anyone aged 50 and better who enjoys learning for the joy of it! Our members come from all walks of life and educational backgrounds. If you’re curious, open to new ideas, and want to connect with others who share your love of learning, OLLI is for you.

Yes. OLLI is a membership-based program, and becoming a member is your gateway to registering for our enriching classes and events. Your membership helps keep our programs going strong and builds a thriving community of lifelong learners.

Membership includes access to course registration, special member-only programs, and complimentary bonus lectures, activities, and social events offered throughout the year. Please note that some courses, summer and winter webinar series, field trips, and fitness classes require additional registration fees beyond your membership dues.

Course fees are based on the length of the class. For example, a 4-week course is typically $50, and an 8-week course is $70.

Membership fees are generally nonrefundable. Course fees are also typically nonrefundable; however, if a class doesn’t turn out to be the right fit, you may request to transfer into another course during the same term, as long as space is available. Refunds may also be considered on a case-by-case basis in extenuating circumstances.

Registration usually opens about a month before the start of each term, and you can register all the way up to the first day of class.

Here are the 2025–2026 term dates:

Fall Term:

• Registration begins August 18, 2025
• Classes run September 15 – November 7, 2025

Winter Term:

• Registration begins December 8, 2025
• Courses run January 12 – March 9, 2026 (no classes on January 19)

Spring Term:

• Registration begins March 2, 2026
• Courses run March 30 – May 22, 2026

You can register right on our website! Simply log into your member account, browse the course catalog, and sign up for the programs that interest you. If you’re new or need help, step-by-step guides are available—or feel free to reach out to our office. Limited in-person registration times are also available; check the website for details.

No problem! You can add your name to the waitlist for any full class. If a spot opens up, we’ll contact you so you can decide whether to enroll.

We offer classes at six convenient locations across the Denver metro area, including Central Denver, DU’s campus, Littleton, Golden, and Broomfield. You can find detailed maps and addresses on our website, and each course listing includes the specific location. All of our locations are wheelchair accessible.

Most courses are held on weekdays during the day, with sessions starting at either 9:30 a.m. or 1:00 p.m. Classes usually last two hours. Times for special events and field trips may vary—be sure to check your course confirmation for the schedule.

Yes! If cost is a barrier, we encourage you to reach out. Tuition assistance is available for those who qualify—please contact our office for more details.

We’d love that! Volunteers are essential to the OLLI at DU community. Whether you’re interested in teaching, supporting our courses, helping with events, serving on a committee, or volunteering in other ways, there’s a role for you. Click here to learn more about volunteer opportunities.

If you’re passionate about a topic and love to share your knowledge, consider becoming an OLLI facilitator. You’ll submit your course proposal through our online Facilitator Portal, and proposals are reviewed prior to each term. If you’re new to facilitation or unsure where to start, we’re here to help! Contact our office for guidance and information on upcoming proposal deadlines.

Absolutely—and thank you for considering it! Donations help support and grow our programs. Contributions are tax-deductible and can be made easily through our website or by contacting our office.

Yes! Giving the gift of lifelong learning is a thoughtful and meaningful way to share OLLI with a friend or loved one. Contact us and we’ll help you arrange a gift certificate.

Yes, sometimes weather impacts our in-person classes. We follow the closure policy of the local school district for each course location. If the district closes due to severe weather, OLLI classes at that location will be canceled. If the district calls for a delayed start, OLLI classes will still run on time. For classes held on DU’s campus, we follow the University of Denver’s weather decisions. When in doubt, give our office a call—we’re happy to confirm the status for you.

It’s easy to stay in the loop! Sign up for our free weekly email newsletter on the OLLI at DU website. You’ll also find up-to-date information about classes, registration, and events on our website. For even more community news and highlights, follow us on social media!

OLLI at DU’s office is located on the University of Denver campus at 2211 South Josephine Street, Denver, CO. Our staff is available by phone and email Monday through Thursday from 9 AM to 2PM.

Due to security procedures, please call ahead to visit our office in-person. In-person registration support will be available each term. Check the website for more information.

Please note that during June and July, office hours are limited to Tuesday through Thursday, 9:00 AM to 1:00 PM.