Splash into Summer with OLLI

Courses run June 16 – July 31

with Field Trips extending into August

With three ways to learn – in the classroom, outdoors, and online – OLLI offers a unique way to explore new topics!

Visit our website to view/register for courses at

www.sierraolli.org or click the button below:

You may also view our Summer 2025 Catalog Flipbook:

HOW TO REGISTER

Choose Registration Method Below

#1) OLLI AT SIERRA COLLEGE'S REGISTRATION WEBSITE: WWW.SIERRAOLLI.ORG

→ You must be signed in and either have a current Membership, or have one in your shopping cart, before you can see the Add to Cart button.

→ New to OLLI? Create a New Account on our Sign In page: Click Here!

#2) CLUB OLLI SUMMER 2025 COURSE REGISTRATION FORM

→ Save form to your device before attaching it an email back to us.

→ Submit Completed Form and Email to: olli@sierracollege.edu