Explore Huntsville at your own pace and schedule. Go anytime. Why take this tour? -It's like an in-person tour guide, only it's on your phone. -Tour at your own pace and schedule -Professionally produced, narrated, and musically edited immersive experience -Guided by technology. Put your phone in your pocket as the smartphone tour guided you with voice turn by turn. -Great deal -Learn about Huntsville's rocket history, founding, civil war history, how a Nazi scientist worked to develop the rockets that went to space, space monkeys and so much more. -Listen again after taking the tour. -The tour never expires, go or listen (after the on-location tour) anytime. This historic adventure is a smartphone-guided location tour. You go to the first stop, open the tour, enter your experience code from Viator, and press play. From there you are guided turn by turn through Huntsville. The app knows your location and seamlessly guides you each step of the way.