<description>Diamond peak is the weathered core of the once massive Brokeoff Volcano.</description>

Diamond peak is the weathered core of the once massive Brokeoff Volcano.

Then and Now Audio Tour Stop 3: Diamond Peak Pullout

<description>This trail was forged by wagon wheels of courageous pioneers and gold-seekers. </description>

This trail was forged by wagon wheels of courageous pioneers and gold-seekers. 

Then and Now Audio Tour Stop 13: Nobles Emigrant Trail

<description>Welcome to Lassen Volcanic National Park's Then and Now Highway Audio Tour.</description>

Welcome to Lassen Volcanic National Park's Then and Now Highway Audio Tour.

<description>This rock was transported by one of Lassen Peak's most dramatic eruptions.</description>

This rock was transported by one of Lassen Peak's most dramatic eruptions.

<description>The stark domes of jagged rock before you are the aptly named Chaos Crags.</description>

The stark domes of jagged rock before you are the aptly named Chaos Crags.

Podcast with audio tours of Lassen Volcanic National Park