Grand Canyon, Nevada, USA, is stated as the oldest human artifacts found, nearly 12,000 years old and the Paleo-Indian period. We visited last year and walked “The Skywalk”!
The park’s 11 Traditionally Associated Tribes and historic ethnic groups view management of archeological resources as preservation of their heritage. Enjoy the pictures! If you can take the tourI can recommend it. You can visis via helicopter as well. That might bee even more stunning, didn’t try. If you travel far to visit, bring your own food.
Info/pictures: personal, visiting Grand Canyon