Courses

Explore the historic architecture of downtown Bay City, including the three Albert Kahn buildings in the city.


Monday, April 27, 2026, Delta College Planetarium
Explore the Solomon Islands battles, focusing on strategy, challenges, and their impact on the Pacific War.


This course contains no sessions
Join historian Dr. Edward Lengel as he explores how Washington's vision shaped the Revolutionary War.


This course contains no sessions
As part of the nationwide America250 initiative, OLLI will join in a synchronized public reading.


This course contains no sessions
This one-day class explores the events, tensions, and decisions leading to Japan's 1941 attack on Pearl Harbor.


This course contains no sessions
This class covers the rapid repair and return of U.S. warships after Pearl Harbor, highlighting innovation and determination that strengthened the Pacific fleet.


This course contains no sessions
Explore the events leading to the fall of Constantinople.


This course contains no sessions
Explore the Suez Canal's history, construction challenges, and lasting impact on global trade.


This course contains no sessions
Explore the lives and contributions of women during the American Revolution in this one-time lecture.


This course contains no sessions
Gain a deeper understanding of one of the world's most complex and contested regions.


April 7, 2026 to May 5, 2026, Curtiss Hall, Room 129
Explore the dramatic stories of resistance movements and collaboration across Europe during World War II.


April 23, 2026 to May 21, 2026, Curtiss Hall, Room 129
Alina Warner shares her personal experiences growing up in communist Romania, where she witnessed the isolation and hardships of life under a totalitarian regime.


Thursday, April 30, 2026, Curtiss Hall, Room 129
Join Jason and Christina Szilagyi for an engaging exploration of the birth of the United States.


May 20, 2026 to June 10, 2026, Curtiss Hall, Room 129
In this class we, will look at those who were responsible for the crimes against humanity.


June 2-23, 2026, Curtiss Hall, Room 129
OOL (Osher On-Line) Explore the evolution of American conservation from the 19th century to today.


This course contains no sessions
OOL (Osher On-Line) This course explores its pivotal role in shaping civilization-and why Goethe famously said, "To have seen Italy without having seen Sicily is not to have seen Italy at all."


This course contains no sessions
OOL (Osher On-Line) This engaging, video-rich course tells the story of American television-from its 1920s origins to today's streaming era.


This course contains no sessions