Welcome to Lassen Volcanic National Park's Then and Now Highway Audio Tour.
The Kohm Yah-mah-nee Visitor Center is a great place to start or end your trip to Lassen.
Sulphur Works hydrothermal area is a reminder that Lassen is an active volcanic center.
Diamond peak is the weathered core of the once massive Brokeoff Volcano.
Below you lie the steaming, verdant gardens of Little Hot Springs Valley.
There is more than meets the eye to this alpine lake.
The ever-popular Bumpass Hell area is a dramatic showcase of the power of change.
Lake Helen isn’t just a gorgeous jewel lying below Lassen Peak, it is also a critical part of Northern California’s watershed.
Lassen Peak is a monument to the area’s natural history and humankind’s adventurous spirit.
Kings Creek Meadow affords a dramatic view of Lassen Peak
The Hat Lake area illustrates the evolution of landscape under the influence of both humans and nature.
The Devastated Area is evidence of nature's destructive forces.
This rock was transported by one of Lassen Peak's most dramatic eruptions.
This trail was forged by wagon wheels of courageous pioneers and gold-seekers.
The stark domes of jagged rock before you are the aptly named Chaos Crags.
This Lake has long been a popular destination for visitors who enjoy reflecting on nature’s beauty.
An open-air pavilion to the east highlights the diverse features of the Lassen region