See if it's possible to attend a service at Kaunas Choral Synagogue. You'll learn about some of the customs and practices of the Jewish faith.
Kaunas Choral Synagogue is a great place to start out your day in Kaunas. This Jewish house of worship comes recommended by fellow travelers, but it isn't the only thing to do here. Allow time for other attractions like Kaunas Castle, Ninth Fort, and Vytautas the Great War Museum to fully experience what's on offer in the area.