Detour's immersive audio walks will show you a side of Berlin that even natives rarely see. Learn the city's secrets from the locals who know it best. Visit the spots that make Berlin famous, including the Brandenburg Gate, the Berlin Wall, the Reichstag, the Tiergarten, Checkpoint Charlie, and more. Each Berlin audio tour lasts 30 - 90 minutes, and costs only $5. Take them on your own schedule and at your own pace, alone or synced with friends.