The capital of the southeast Indian state of Tamil Nadu, Chennai is a large, busy city with an exceptional dining scene and mix of architectural styles. There are plenty of things to do in Chennai, from taking sunrise beach strolls to sampling local street food, but history and architecture are its biggest draws. You’ll find a mix of colorful, ancient temples built in the Dravidian tradition and European-style churches and government buildings that were constructed in the Raj area, when Chennai was known by its former name: Madras.