If you're looking for some mental stimulation, spend an afternoon at Montenegro Historical Museum. Whether it's history, culture or traditions, you'll find plenty of intriguing displays to keep you entertained here.
This collection of historical artifacts in Ferroviário is well-liked by many travelers, so put it on your schedule. Don't think that's all there is to do here, though. There are plenty more places waiting for you to check out after Montenegro Historical Museum. Sao Joao Batista Cathedral, Montenegro Art Museum, and Centennial Park are not far away.