Right next to MG Road in the heart of the city, a beautiful living 16th century temple. With a quaint old market next to it with narrow lanes and the smell of spices - don't miss that, ask anyone for the vegetable market. This is on the way to Cubbon park, Commercial Street. I discovered this temple thanks to the INTACH Heritage Walks.
You need to remove your shoes to walk inside, but you can wear socks.
Mail email@example.com to get on to their mailing list. Their walks get sold out in minutes, they are so good. :)
Photo from the Net.