Arizona-We're aware of the Grand Canyon in Arizona, but there's another lesser-known sight — the Havasu Falls — that you shouldn't miss out on. The red rocks and vibrant blue waters make a really stunning contrast. Sources: Shutterstock and Corbis Images
Havasu Falls, Havasupai Reservation, Grand Canyon National Park, Arizona, United States. I hiked down to these falls (11 miles from parking lot), and it was every bit worth it! You need to plan on camping out a few days. It's too much to do in a short period of time.