Where is the best place to visit in ranchi?

There are many. Ranchi is obviously known as the city of falls. You can take a road trip to Dasam, panchghagh fall which are not too far from each other. You can cover the loop of Ring road as well. Along ring road you will find endless routes towards khunti. Take any route and you will be in the lap of beautiful mountains, green fields and small streams. Or if you can spare one full day, taking a road trip to Netarhat is also a wise option. Enjoy buddy.