• View of Grand Canyon National Park at sunset from the South Rim

    Grand Canyon

    National Park Arizona

There are park alerts in effect.
hide Alerts »
  • Expect Moderate Thunderstorm Activity Through the Weekend

    Monsoonal weather patterns have moved into the Grand Canyon area decreasing fire danger. As a result, on Tuesday, July 8 at 8 a.m. fire managers lifted fire restrictions within Grand Canyon National Park. More »

  • Two Bats Collected in the Park Have Tested Positive for Rabies

    One on the North Kaibab Trail and the other at Tusayan Ruin/Museum. Any persons having physical contact with bats in Grand Canyon National Park, please call 928-638-7779. Rabies can be prevented if appropriate medical care is given following an exposure. More »

Colorado River Audiocasts

150iTune7987 


Grand Canyon River Podcast

From the Grand Canyon National Park River Information Center

The information in these audiocasts was updated in 2011. Below are links to mp3 files of 3 audiocasts made from the parks Non-commercial River Trip Orientation Video. To view or download the video chapters themselves, jump to River Trip Orientation Videos. The videos are closed captioned.

Any new Grand Canyon river audiocasts will be made available on this page.

iPod users, these programs are also available through the
Grand Canyon River iTunes Podcast Channel

 

Three Mp3 audiocasts made from Grand Canyon National Park's Non-commercial River Trip Orientation Video may be played through you device or downloaded via the links below.


 

 

 

Did You Know?

GRAND CANYON TRILOBITE

The Cambrian seas of the Grand Canyon were home to several kinds of trilobite, whose closest living relative is the modern horsehoe crab. They left their fossil record in the mud of the Bright Angel Shale over 500 million years ago.