Most People Don’t Know These 5 Things Are Hiding At Arizona’s Hoover Dam

Hoover Dam is one incredible engineering marvel, ranking high in both the beauty and innovative engineering and construction methods. If you’ll pass it during your next road trip, plan to stop here and spot some of the cool things hidden at the dam.

Those were pretty cool, don’t you think? What are some other hidden gems you’ve found in popular attractions around Arizona?

If you want to check out more secret finds around the state, read 9 Hidden Attractions Locals Keep To Themselves In Arizona.