The best way to get around the Grand Canyon is by shuttle bus. Operated by the National Park Service ... name on the front and side panels and run every 15 to 30 minutes. Rides are free of ...

Most people visit Grand Canyon National Park between late May and early September. June, July, and August tend to be the busiest months. The quieter “shoulder seasons” run from March to May ...

The park also protects a wealth of biological diversity, including numerous endemic and threatened species and several rare ecosystems. In 2016, thousands of NPCA supporters helped protect the Grand ...