Welcome to Iowa City Darwin Day: Science Fest, a grand celebration of science and its many contributions to humanity!

We will showcase a book reading on Thursday, April 9th and welcome our speakers for talks on Friday, April 10th and Saturday, April 11th, 2026.

All events are free and open to the public

***Vaccines will be available on site via partnership with Johnson County Public Health and Rx 4 Prevention!

Stop by to see what you need!!!***

Order our 2026 Iowa City Darwin Day t-shirts!