For the first time, an echo point which really works. you have to stand at a particular point and whatever you say a little louder, your voice will echo. its a fun activity with friends where you can have a good laugh!
It will take not more than 5 mins to understand the significance of this place. It was where Mughal Dai ma's (gynecologist in those days), stayed using echo they could convey message this palace to king whether son or daughter was born. It shows how echo system was used for conveying messages.
This is the place on your way. A place where one can spent some time. If you will shout some words then same will be reflected 3 times. This happens some where but this is not a tourist spot according to me. Can be avoided.