worlds tallest giraffe. During my game drive I must have seen at least 50 giraffes, but this guy was just huge. It was like looking up at a building. The trees that he was grazing on were at least 30 feet tall. I got pretty close to this guy. I was just 15 feet away from him when i shot this video. I had to stick my body up out of window of the game vehicle to get a clear vertical shot of him because he was so tall. Unless you know of an even taller giraffe, let me know!