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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).
Auto Touring
Lassen Volcanic National Park Highway Highlights The 30-mile Lassen Volcanic National Park Highway offers and excellent introduction to the park. For a more in-depth auto-tour, pick up the Road Guide to Lassen Volcanic National Park at the Loomis Museum or Kohm Yah-mah-nee Visitor Center.
Top to bottom: Sulphur Works, Bumpass Hell parking area, Lake Helen and Lassen Peak, Kings Creek Meadow, Chaos Crags Have a safe hydrothermal experience at a roadside fumarole (steam vent) or surround yourself in the gurgling symphony of boiling mudpots at the park's most easily accessible hydrothermal area. 2. Bumpass Hell Overlook |
Did You Know?
Lassen Volcanic National Park started as two separate national monuments designated by President Theodore Roosevelt in 1907: Cinder Cone National Monument and Lassen Peak National Monument.
Explore the Volcanic Legacy Scenic Byway
Discover GeoTourism