Keller Fountain in Portland, Oregon. Portland, Oregon has amazing fountains and the best part is almost all of the fountains are open to the public to play in for free. I used to love coming to these fountains when I was a kid!
The Grand Canyon Skywalk.It is a steep-sided canyon carved by the Colorado River in the United States in the state of Arizona. It is contained within and managed by Grand Canyon National Park, the Hualapai Tribal Nation, and the Havasupai Tribe.