Current Conditions & Information
Lassen Volcanic National Park is Open with Limited Winter Access
Enjoy your visit to Lassen Volcanic in the winter season by bringing everything you need. Services and facilities are limited.
The National Park Service (NPS) is working service-wide with federal, state, and local public health authorities to closely monitor the COVID-19 pandemic. Based on guidance from the Centers for Disease Control and Prevention (CDC), and state and local public health authorities, access to Lassen Volcanic National Park is as follows:
Kohm Yah-mah-nee Visitor Center Modifications:
Roads in the Park
Lassen Volcanic National Park Highway and other park roads are closed for the winter snow season, typically November through May. Road snow clearing operations begin at the Manzanita Lake Area in late March.
Roads to the Park
State Route (SR) 44/89 provides access to the Northwest Entrance/Manzanita Lake Area
Weather, Webcams & Snow Depths
Snow depths are updated when there is a significant change. Learn more about Lassen's snowpack and snowpack surveys.
View a list of day hiking trails for condition updates, which are generally provided between April and November.
Air quality conditions can change rapidly due to weather and other variables. Learn more about air quality and smoke impacts in the park.
Last updated: November 28, 2020