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2026-2027 Planning Calendar

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Our Courses

Discover a wide variety of in-person and online courses offered throughout the Denver area.

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Shared Interest Groups (SIGs) bring together members who share common interests.

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ABOUT OLLI

The Osher Lifelong Learning Institute at the University of Denver (OLLI at DU) is a welcoming, member-driven community where adults 50+ can continue learning, growing, and connecting. Members enjoy non-credit courses, special programs, and travel opportunities—offered both online and in-person across six locations in the Denver area. There are no tests or grades, just a shared love of learning in a fun, engaging environment.

LATEST NEWS

EXPLORE OLLI AT DU’S SUMMER PROGRAMMING

Summer Classes in Broomfield

Explore fascinating topics this summer with OLLI’s engaging in-person single-session courses in Broomfield, featuring a journey through frontier medicine, the rich legacy of Colorado railroads,...

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Summer Shorts Webinars

Make sure to mark your calendars, classes start soon. If you haven't already registered, we have a slate of new classes coming up, including "Bonjour, Paris! Great Art Museums in the City of Light", "Gardening for Biodiversity" and more!

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Summer Osher Online Classes

Discover something new from anywhere with OLLI’s Osher Online courses—an inspiring lineup of engaging classes taught by esteemed facilitators from across the nation. Open to OLLI at DU members...

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CALENDAR OF EVENTS

Summer Shorts Webinar

On Thin Ice: An Epic Final Quest into the Melting Arctic
Date: June 16
$10 for OLLI at DU members | $15 for non-members

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Summer Shorts Webinar

150 Years of Colorado Geography
Date: June 30
$10 for OLLI at DU members | $15 for non-members

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Osher Online Course

Threads of History: The World of Oriental Rugs
Begins: July 6

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Osher Online Course

Horticulture A–Z
Begins: July 7

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