Lassen Volcanic

National Park California

Alerts & Conditions

Alerts

What will be listed in Alerts?

Emergencies involving life/safety
Road-related events, such as:
- closures or detours
- road construction projects
Unexpected events that would affect travel/experience, such as:
- natural disasters
- severe weather
- emergency/unplanned trail or facility closures (not Dixie fire repair closures)
- emergency/unplanned park, district, or area closures
Camp/Cooking fire restrictions

Forecasting for Adventure

wetland area with tall pine trees and gray cloudy skies above

Find specific forecast information for different parts of the park and related links.

A color landscape of dark green conifers with snow on the ground and on top of background peaks

See what the park currently looks like though continuously updating webcams.

A haze hangs on a mountain peak fronted by a blue lake and a group of purple wildflowers

Smoke impacts in the park vary from day to day. View current conditions and learn about how to protect yourself from wildfire smoke.

Trail Conditions

Hikers on walk through a golden field with pine trees and a mountain peak behind

Trail Conditions, May to October

Trails snow over in winter and melt out in spring. Check for updated trail conditions.

cross-country skiers on a snow-covered mountainside, blue sky behind

Oversnow Route Conditions

November to May, learn about conditions on oversnow routes in the park.

Park Facilities

A photo of a blue lake in the summer with the left half under ice in the spring.

Operating Hours & Seasons

Available services and hours vary by season. See typical operating dates for park facilities and explore park offerings by season.

people approaching a large, cabin-like building with snowy hills behind

Visitor Centers

Lassen has two park visitor centers, conveniently located near the northwest and southwest park entrances.

A campsite with a green tent, two chairs in front of a fire pit, a picnic table, and metal box

Operating hours, facilities, reservations, and more! Learn how to spend a night at Lassen Volcanic National Park.

Know Before You Go

ranger talking at a podium with Lassen peak behind

Check out what's currently newsworthy at Lassen.

sign reads "Danger, Geothermal Area, Stay behind fence at all times" next to a steaming vent

Superintendent's Compendium

All visitors are expected to know and follow park rules and regulations during their visit.

A man in a park ranger uniform hands a person in a vehicle from inside a small stone building

Entrance Fees and Passes

The 7-day vehicle entrance fee is $30 payable with a card. A valid pass waives this fee. Passes and fees may also be purchased on-line.

semi-arial view of mountain ridgelines

Explore the digital park map, including facilities, trails, and features.

A rotary snow plow clears snow from Lassen National Park Highway

Spring Road Clearing Operations

Every spring and summer, Lassen must clear its main park road of 30-40 feet of snow. Learn more about this process and current operations.

A road winds down a mountain slope with smoke rising from a wildfire in the distance.

Current Wildfire Activity

Wildfires often occur between July and October; learn about current wildfire activity that may affect the park.

A photo of a paved mountain road dividing areas unburned and burned from a recent wildfire.

Effects of the 2021 Dixie Fire

What to expect when visiting after the 2021 Dixie Fire.

Last updated: September 18, 2024

Contact Info

Mailing Address:

PO Box 100
Mineral, CA 96063

Phone:

530 595-4480

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