A brief history of glacial activity in the Grand Teton National Park, with a warning concerning the dissipation of the remaining glaciers.

An info-packed slideshow that gives an outline of glacial activity in the Teton Range. The slideshow details the categories of geological features left behind by glaciers, and informs viewers where they can find examples of those features in the park.

Glacier National Park: This audio file discusses Jackson Glacier as well as other glaciers in Glacier National Park. It is suggested that evidence for climate change can be seen with the melting of the glaciers in the park.