Burra caves are very old caves which is discovered by britishers.
Ten years before there used to be sloppy steps and used to bedangerous going intothe caves.
But now due to continuos effort from tourism departement.visiting the caves is made easy.
They constructed steps, railings, lighting.
Even there will be a shiva temple inside the cave.
Pls do visit this place if you goto vizag.its just 3hrs away.you will be having trains fromvizag railway station