The Alps

In Europe’s highest mountain range, discover how Alpine lynx, griffon vultures, ibex, crocuses, marmots and more face extreme seasonal fluctuations, from volatile thunderstorms and landslides of summer to avalanches and frozen temperatures of winter.

Video thumbnail: Nature Winter's Fortress | The Alps

Nature

Winter's Fortress | The Alps

Experience the hostile and bitter cold ecosystems of the Alps, shaped by snow blizzards.

Iowa PBS Passport

This video is currently available with Iowa PBS Passport.

Winter's Fortress | The Alps

Video thumbnail: Nature The High Life | The Alps

Nature

The High Life | The Alps

Enjoy the Alps in spring and summertime as newborn animals grow up to face the winter.

Iowa PBS Passport

This video is currently available with Iowa PBS Passport.

The High Life | The Alps