Park highway under construction near Sulphur Works
Road crews are working to repair the road near Sulphur Works hydrothermal area. Road will be open, with one-way controlled traffic at Sulphur Works, during the Memorial Day weekend (5/24-5/27).
Backpacking is an excellent way to enjoy the lesser known areas of the park. A wilderness camping permit is required for all overnight stays in the wilderness (any area outside of a developed campground). Please be sure to review the wilderness camping information and regulations before beginning any trip into the wilderness.
Did You Know?
On the evening of May 14, 1915, incandescant blocks of lava could be seen bouncing down the flanks of Lassen Peak from as far away as the town of Manton, 20 miles to the west.