Salvador is the vibrant heart of Afro-Brazilian culture, famous for its history, music, and massive Carnival. The historic center, the Pelourinho, is heavily saturated with tourist police during the day, making it safe to explore the colorful colonial streets. However, tourists should not wander outside this policed bubble into surrounding alleys or the lower city without a guide, as armed robberies are a significant risk. Do not wear flashy watches, gold chains, or expensive cameras. Street vendors can be aggressively persistent, particularly those tying 'Fita do Senhor do Bonfim' (wish ribbons) to your wrist and demanding money. At night, stick to busy nightlife spots like Rio Vermelho and take an Uber door-to-door.