Warner Valley Road Work
There will be paving work on the road connecting Chester to the Warner Valley beginning Monday July 21 or Tuesday July 22 and continuing through July. There may be a 30 min. delay for visitors travelling to Warner Valley and Drakesbad.
Below is a list of downloadable maps in pdf (Adobe Portable Document Format). To view these maps, you will need Acrobat Reader or the Acrobat plug-in for your browser. Note that some map files are large and may take some time to download.
Click here to download a map showing slope characteristic for the southwest and Lassen Peak areas of Lassen Volcanic National Park (Attention: This map does not show current conditions at
Did You Know?
The Lassen Volcanic National Park Main Park Road can open as early as May 10th and as late as mid-July depending on how much snow falls during the winter.