are located on the popular South Rim. Because the Grand Canyon is a national park, be aware that there is an entrance fee. For private vehicles, the fee is $35 per vehicle. You can also enter on ...

A small portion of identified uranium resources in the United States are found in the Grand Canyon mineral withdrawal area.

Fifteen years later, when Congress again refused to create a national park, President Theodore Roosevelt stretched the limits of the Antiquities Act and established the Grand Canyon National Monument.