Day 1: Arrive in Visakhapatnam, visit the Kailasagiri Park and Rama Krishna Beach. Day 2: Explore the Borra Caves and return. Day 3: Visit the Araku Valley and return. Day 4: Travel to Simhachalam Temple and return. Day 5: Explore the VUDA Park and return. Day 6: Visit the Submarine Museum and depart. Day 7: Depart from Visakhapatnam.