In the morning, visit the Submarine Museum, a decommissioned Russian submarine that has been converted into a museum. Explore the submarine's interior and learn about its history. For lunch, head to the nearby MVP Colony area and try the popular Andhra-style biryani at Biryani House. In the afternoon, visit the Kursura Submarine Museum, which displays another submarine used by the Indian Navy. In the evening, head to Ramakrishna Beach to relax and enjoy the sunset.
Take a day trip to Araku Valley, a scenic hill station known for its coffee plantations and waterfalls. Start with a visit to the Araku Tribal Museum to learn about the local tribes and their traditions. Then, take a ride on the famous Araku Valley Train, which passes through tunnels and bridges and offers a breathtaking view of the surrounding hills. For lunch, try the bamboo chicken at a local eatery. In the afternoon, visit the Chaparai Waterfalls, and if time permits, the Borra Caves. Return to Vizag in the evening.
Don't miss the VUDA Park, which has a musical fountain and other recreational activities. You can also take a ferry ride from the Fishing Harbour to Dolphin's Nose and explore the lighthouse. If you have an extra day, consider a side trip to the picturesque Yarada Beach. To maximize your fun, hire a scooter and explore the city on your own. Andhra cuisine is known for its spicy and tangy flavors, so be sure to try some local delicacies like Gongura Chicken and Chepala Pulusu.