Many have not heard of the Horseshoe Bend Slot Canyon. When it comes to slot canyons in Arizona, the entire world has heard of Antelope Canyon. With the light shining in on the walls from above, there are tons of photo ops. The walls of sandstone are so smooth, it's hard to believe that mother nature made this place on her own. Horseshoe Bend Slot Canyon: What do you get when you have orange and red sandstone and millions of years of flash flooding? Probably one of the most beautiful places you'll ever see in your life - I'm not joking.
In other words, you have no excuses - go check it out! There's barely any hiking involved, and they can all be seen in just a few hours. One can't travel through Arizona and NOT see these amazing natural wonders.