Osher Lifelong Learning Institute at CSUSM

Osher Lifelong Learning Institute at CSUSM OLLI at CSUSM provides Adults (50+) with college-level courses free of tests & grades. Lifelong Learners come together simply for the pure joy of learning!

The Osher Lifelong Learning Institute provides mature learners (50 years and older) with an intellectually challenging program of non-credit courses taught by Cal State San Marcos professors and other experts in their respective fields. The program recognizes that an active mind fosters a general sense of well-being and challenges learners to stay intellectually alive and socially aware. Membershi

p is required to participate in our program. We have three terms; Fall, Spring, and Summer. We average 30 classes per term and offer courses throughout North County. Most of the classes are offered in 5 or 10 week sessions, (2 hours each week). If you are interested in connecting with a group of your peers who share common goals—to learn new things, travel and build upon personal experiences—OLLI is for you! The Osher Institute offers a “requirement free” environment that does not involve examinations or grades, and is open to all interested older adults regardless of previous educational achievements. Come for the pure joy of learning!

What an unforgettable experience! 🌊🐋Our Osher Lifelong Learning members had the incredible privilege of attending a whal...
04/29/2026

What an unforgettable experience! 🌊🐋

Our Osher Lifelong Learning members had the incredible privilege of attending a whale watching tour accompanied by expert Bonnie Wiengarth. From breathtaking ocean views to the awe-inspiring sight of these majestic creatures in their natural habitat, it was truly a day to remember.

Moments like these remind us that learning never stops—and sometimes, it comes with a splash of adventure! 💙



We’re truly grateful to Bonnie Weingarth—not just for this incredible experience, but for the beautiful photos and video as well. You captured every moment so perfectly—thank you! ☺️

Summer is almost here and registration is officially OPEN! Kick off the season with a special behind-the-scenes tour of ...
04/29/2026

Summer is almost here and registration is officially OPEN!

Kick off the season with a special behind-the-scenes tour of the Carlsbad Police and Fire Facilities on Thursday, June 4th.

Then dive into a vibrant lineup of learning opportunities as summer classes at the Osher Lifelong Learning Institute (OLLI) at California State University San Marcos officially begin on Monday, June 8th.

Explore a wide variety of engaging in-person and online classes by visiting: https://bit.ly/CSUSM2026SummerOsher

Would you like more information? Ready to sign up? Register online at https://www.csusm.edu/el/olli/ or call (760) 750-4020 to enroll by phone. We can’t wait to see you this summer!

Happy New Year, welcome 2026!  Spring is just around the corner and registration is OPEN!  The Osher Lifelong Learning I...
01/21/2026

Happy New Year, welcome 2026! Spring is just around the corner and registration is OPEN! The Osher Lifelong Learning Institute (OLLI) at CSUSM spring classes begin February 3, and we're so excited to see you all.

Click the following link https://bit.ly/CSUSM2026SpringOsher to check out the many in person and online classes we have to offer.

Register online at CSUSM.EDU/EL/OLLI or call (760) 750-4020 to register by phone. We look forward to seeing you soon!

2026 Spring Osher Catalog California State University San Marcos Extended Learning Osher aims to keep learners intellectually active and socially engaged with like-minded peers through a wide range o

12/04/2025

Giving Day was a tremendous success, and it’s all thanks to our amazing donors! The Osher Lifelong Learning community is truly inspired by the generosity and enthusiasm shown by everyone who contributed. Your support fuels our mission and reminds us of the power of lifelong learning and community spirit.

Together, we raised more than $24,000, a remarkable achievement that will make a meaningful difference. These funds will allow us to expand our outreach to welcome new members, introduce fresh activities and innovative program ideas to enrich the experiences of our current community, and help keep membership fees affordable by offsetting rising program costs.

We are grateful beyond words for your dedication, your belief in our mission, and the vibrant energy you bring to Osher Lifelong Learning. Thank you for making this Giving Day one to celebrate!

Giving Day is underway and we are so grateful for your support of Osher at CSUSM!We are getting close to our goal and th...
12/02/2025

Giving Day is underway and we are so grateful for your support of Osher at CSUSM!

We are getting close to our goal and there are two easy ways for you to possibly increase the power of your gift of any size!

•Your gift can be matched 1:1, thanks to an amazing anonymous donor for the matching gift support of up to $9,000 total for Osher at CSUSM!
•A 2025 donor to CSUSM Giving Day who also gave during Giving Day 2024 will be randomly selected and their selected fund will receive $1,000!

If you are able to help support our Osher community, please click the following link https://connect.csusm.edu/g/giving-day-2025/osher-lifelong-learning-institute-at-csusm1

Follow us today for updates! 💙

Address

333 S Twin Oaks Valley Road
San Marcos, CA
92096

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17607508716

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