Araku Valley, Valley is an unexplored valley which is located roughly 120 kilometers away from Vizag. You may prefer to take a train from Vizag to Araku or Borra Caves. There is only one train from Visakhapatnam to Araku Valley , that is Vizag- Kirendul Passenger Train. Hence there is only one sleeper bogie attached to it. Rest all Coaches are general class. If you do not wish to travel in train you can always choose to take the Road. Exquisiteness of the Vizag to Araku railway line or the road is tantalizing, you come across many Lush Green Valleys, Waterfalls, Tunnels (only in Train Journey), and the road drive has some thrilling Hair Pin Bends giving you an adrenaline thrust.