When they had the Free night vision it was by far not a tour. They were only available for a few hours a night in a small section off to the side of the pool. There were cast members that had a lot of knowledge that were nice to talk to. In the end you really did not see much as it was a very small section of the Savannah and they only had I believe it was 4 sets so your time using them was very limited so everyone waiting had a chance. My son told the CM he liked Snakes, the CM took the time to go to back area to get him a sheet about snakes and the ones found at AKL.