Park Highway Closed to Through Traffic for Winter Season
Lassen National Park Highway is closed to through traffic for the winter season. The highway is open to the the Kohm Yah-mah-nee Visitor Center (1 mile from the SW entrance) and Devastated Area (8 miles from the NW entrance). More »
Winter at Lassen
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.