Canyonlands National Park: Throughout Canyonlands, naturally occurring sandstone basins called potholes form tiny ecosystems inhabited by a surprising collection of animals. Join ranger Karen Henker for an introduction to these animals and some their remarkable adaptations.

Potholes

Want to learn about the plants, animals, ecosystems, landscapes, and peoples of Canyonlands National Park? This series covers each of these areas in-depth.

Natural Sciences

Science & Medicine

Social Sciences

Medicine

Canyonlands National Park: The ancestral Puebloans were some of the first farmers in the American Southwest. Join ranger Karen Henker for a brief look at their lifestyle, as well as the art and architecture they left behind.

Ancestral Puebloans

Canyonlands National Park: Once faced with extinction, the desert bighorn sheep has made a remarkable comeback in southeast Utah thanks to native herds protected in Canyonlands. Join ranger Karen Henker for an in-depth look at this intriguing mammal.

Bighorn Sheep

Canyonlands National Park: Biological soil crust is a living groundcover that forms the foundation of plant life in Canyonlands and the surrounding area. Join ranger Karen Henker for an in-depth look at this critical, and fragile, component of the high desert ecosystem.

Biological Soil Crust

Canyonlands National Park: Cowboys hold a special place in the history of the American West. Join ranger Karen Henker for a closer look at the challenges they faced here in Canyonlands.

Cowboys

Canyonlands National Park: The geologic history of Canyonlands spans hundreds of millions of years. Join ranger Karen Henker for a brief tour of this complex and exciting story.

Potholes

Download our free app to listen on your phone