If you're looking for some intellectual stimulation, spend an afternoon at Otsu City Museum of History. Whether it's history, culture or beliefs, you'll find plenty of intriguing displays to keep your mind active here.
You'll find this collection of historical artifacts in Otsu. Once you've seen everything you can at Otsu City Museum of History, check out nearby Kiyomizu Temple, Nijō Castle, and Kyoto Imperial Palace.