Erravaram_Caves
Erravaram Caves are located on the left bank of Yeleru river, at a distance of 45 km from Rajahmundry on Vishakhapatnam route. The caves are located on Dhanla–dibba hillock.[1] The excavations revealed historic remains dated back to 100 A.D.[2] This site flourished from 1st century B.C. to 2nd century A.D.[1]