Guwahati is the most developed city in the north east india and the largest.there are many tourist destinations in guwahati and the most important one is kamakhya temple, umananda island.the roads on bank of brahmaputra is the best place for a ride.through guwahati u can go to other cities like shillong, cherrapunji, tezpur, etc.the city area is clean though the suburbs are a bit dirty