Download free updated maps for the Lassen Country Hikes featured in Geology of the Lassen Country by Backcountry Press.
Bumpass Hell Trail
Hiking Bumpass Hell is one of the most popular destinations in the Lassen Country with geologic features including hot springs and clay-altered bedrock.
Lassen Geology
The new book by Backcountry Press (2019) unfolds and demystifies Lassen geology while offering a window into on of California’s most compelling geologic wonders.
