Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...
The Grand Canyon reminds us constantly that we are merely specks in the history of the earth and universe. When asked, I tell people the hardest thing about running the canyon is not the rapids ...
Beautiful small towns in Arizona like Wickenburg and Cave Creek ... in the Grand Canyon State. Arizona is full of free and cheap natural spaces to explore. From national parks to city-side hiking ...