Welcome to the Osher Lifelong Learning Instituteat Sierra College
Fall 2025 Registration Opens: Tuesday, July29th at 9am!
Fall 2025 Term Dates: (M) August 25- (F) December 19
*Please Note: Sierra College is Closed on Fridays through August 8th
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Online-Zoom Courses
Fall 2025 Registration Opens: Tuesday, July 29th at 9am!
Fall 2025 Term Dates: (M) August 25 - (F) December 19
*Please Note: Sierra College is Closed on Fridays through August 8th
The Osher Lifelong Learning Institute (OLLI) at Sierra College is part of Sierra College’s Continuing Education Division and belongs to a national network of 125 OLLIs established by the Bernard Osher Foundation. OLLI’s mission is to provide its membership of dedicated lifelong learners, ages 50 years or better, with a year-round curriculum of high-quality noncredit courses, as well as intellectually stimulating social, cultural, and volunteer opportunities. We offer a wide variety of classes from academics to wellness, keeping minds and bodies active.