Many of the sights are in the tiny narrow winding alleys of the waterfront. Rickshaws are only useful for longer trips across town or to the train stations. A cycle-rickshaw from the Junction train station to Dasaswamedh Ghat (or Godaulia if the road is closed) should cost Rs 20. From Godaulia to Assi Ghat is Rs 10. Taxis exist but traffic makes them impractical. There is a pre-paid auto-rickshaw stand at the Varanasi Junction (Cantt) train station.
By foot is the only way to see the waterfront and the ghats but be ready to be hot, sweaty, and lost - locals are usually happy to point you in the right direction. The names of ghats and signs pointing to restaurants and hotels are often painted on the walls in Roman letters. For better orientation, walk into any book store and pick up a small guide/map book that will have the list of all the ghats and their historical background.
By Car You can easily visit Varanasi through Car. There are many Car Rental Companies available which Provide world Class Services.