Explore Baku with this 3-day itinerary covering flights under ₹50,000, easy e-visa tips, and top sights like Gobustan, Nizami Street, and the Heydar Aliyev Center. Discover a mix of European architecture, Soviet-era charm, and Middle Eastern culture, plus vegetarian food options and local tips. From seaside walks to ancient rock art and modern museums, this guide has everything you need for a well-rounded Baku experience.