Two rangers discuss two famous women who contributed greatly to the Grand Canyon: they are Mary Colter and Polly Mead Patraw. The achievements of both women are discussed in detail.

Climate change coordinator Kathryn Parker discusses the park’s initiative to become more carbon friendly.

Grand Canyon NP: Listen in as park ranger Patrick Gamman interviews U.S. Secretary of the Interior Ken Salazar.

Grand Canyon NP: Join several speakers who show their enthusiasm for and discuss the benefits of a solar energy system donated to Grand Canyon National Park by the Arizona Public Service.

Grand Canyon NP: Join Sjors, a long-term volunteer at the park, as he discusses Phantom Ranch. Trees and waterways are emphasized.

Grand Canyon NP: What is the Grand Canyon Star Party and when is it being held? Tune in to find out.