• Large male brown bear at Brooks Falls

    Katmai

    National Park & Preserve Alaska

Geologic Formations

Geologic map of Katmai. Click on the image to download the map or view it in PDF.
Katmai's geology changes dramatically along an east-west axis. Click on the map above to download the map or view it in PDF.
 

Did You Know?

Fording Windy Creek in the Valley of Ten Thousand Smokes

The only bridge in Katmai spans the Brooks River. All other rivers in the park must be crossed on foot or by boat. Be careful as heavy rains or melting snow can quickly cause the rivers to become uncrossable.