Old Faithful is arguably one of the wonders of the natural world - here's HD footage of this famous geyser erupting at Yellowstone National Park in Wyoming. David Ellis - Roller Coasters, Thrill Rides and more Check out my other videos http://goo.gl/pZVGmQ Please share your thoughts or any questions about the video - I will do my best to reply promptly to all questions asked. Why not subscribe and get my new videos every weekend? https://www.youtube.com/user/davidjellis?sub_confirmation=1