Vijayawada is a city in the southeast Indian state of Andhra Pradesh. It's known for the ornate Kanaka Durga Temple, which sits atop a hill overlooking the city. The Undavalli Caves feature ancient rock-cut temples, carved out of a sandstone hillside and adorned with elaborate statues. The massive Prakasam Barrage stretches across the Krishna River. Nearby is Bhavani Island, with forests and waterfront gardens.