Visitor Services
Where can I find information or a ranger when I arrive?
The Kohm Yah-mah-nee Visitor Center is open year-round. It is located at the southwest entrance of the park. The Loomis Museum,
located at the northwest entrance by Manzanita Lake is open during the summer.
Are there showers?
Coin operated, 24 hr. showers are located at the Manzanita Lake Camper Store during the open season.
Where can I stay without camping in the park?
Drakesbad Guest Ranch is open June to October and is located in Warner Valley. Often, reservations need to be made at least
6 months in advance. For more information, please see the Drakesbad Guest Ranch website.
How much does it cost to visit the park?
Park entrance fees apply year-round. A 7 day pass is $10 per vehicle.
To learn more about park fees and passes, please visit fees and reservations.
What are the park hours?
The park is open 24 hours a day, year-round. Access in winter and spring is limited by vehicle due to snow accumulation and closed park roads,
but visitors can still drive to either main park entrance and enjoy snow activities such as snowshoeing or skiing.
Is the Main Park Road Open?
The opening and closing dates of the Main Park Road vary from year to year depending on the total accumulation of snow.
The road can close as early October 18 or as late as November 24. The road can open as early as May 10th or as late as July 21st.
Please visit the Main Park Road Status webpage for up-to-date information on the current conditions of the Main Park Road.
When did the Kohm Yah-mah-nee Visitor Center open?
The visitor center opened September 21, 2008; 10 years in the making! The center offers interactive exhibits,
a 20 minute park movie, concession cafe and gift shop, rangers to help with your visit, and a non-profit association book store with
educational merchandise. The center is open year-round and is a platinum rated LEED certified building. For more information, click here.
What happened to the old Chalet?
The Chalet was a dilapidated building which was deconstructed in June 2005 to make way for the new visitor center. Furthermore, the Chalet wasn't
a visitor center and minimally served the public in the summer season only. It was originally constructed to host skiers through
the winter season in the early 1960's. Much of the building was recycled including beams and concrete.
Where can I find a bite to eat?
Food service is provided at the Kohm Yah-mah-nee Visitor Center and at the Manzanita Lake Camper Store.
Food service is seasonal. Please visit here for specific hours and seasons.
Are there shuttles provided?
The park does not provide a shuttle service.
Does the park have WiFi?
No. You can connect at the KOA on Hwy 44 east of Shingletown, Reed's store in Shingletown, and Burney Falls State Park.
Can I get cell phone reception in the park?
AT&T and Verizon provide the most extensive reception. Areas along the road such as Bumpass Hell parking lot and a few turn-outs
along the southern side of the park offer the best reception. Some hiking trails such as Lassen Peak. Developed campgrounds have
no reception.
Are there pay phones in the park?
Yes, at the Loomis Plaza by Manzanita Lake and at the Camper Store near Manzanita Lake campground.
Where are restrooms located?
Restrooms are at the Kohm Yah-mah-nee Visitor Center and the Loomis Plaza. Several vault toilets are along the 30 mile park road (when open).
Camping
Can I reserve a campsite at a specific campground?
Many campsites within the park are open for reservations through the www.recreation.gov website.
Please visit the park campground page for a listing of campgrounds and information about each campground.
Will I be able to find a site without a reservation?
In general, camping sites can be obtained on a first-come, first-served basis. On holiday weekends and some summer weekends,
coming by a site can be more challenging. The most popular campground, Summit Lake can fill any day of the week.
What campground is recommended?
lassen has 8 campgrounds ranging from primitive and remote to developed and easier accessed; the smallest at 18 sites to the
largest at 179 sites. All campsites have picnic tables, fire rings, and bear-proof storage lockers. Visit the campground page for more
detailed information.
What size are the bear boxes?
3 ft. wide x 3 ft. long x 4 ft. deep.
Where can I have a fire?
Campfires are allowed only in the fire rings provided in developed campgrounds. No backcountry campfires are allowed year-round.
Where can I get firewood?
You are allowed to collect dead and downed firewood or purchase firewood at the Manzanita Lake Camper Store for use in
developed campgorund fire rings.
How do I get a wilderness permit to camp in the backcountry?
Wilderness permits can be obtained at the park, advance reservations are not required. Permits can also be requested in advance.
Please look at the regulations and requirements for camping in the wilderness and to obtain a permit in advance through the
mail. Permits are free of charge. Wilderness permit applications and information.
Are bears a problem in the backcountry?
Due to the vigilance of our visitors we do not currently have problem bears in the backcountry. However, this can quickly change
with the negligence of just one visitor. Be sure to properly store food and scented items out of bears' reach with rope for hanging, or
in a canister. At this time the park does not rent canisters.
Are there RV hookups?
No. There is a water filling station and a dump station at Manzanita Lake available for a $5 fee. The nearest RV area with hook-ups
is Volcano Country in Mineral or KOA in Shingletown.
Rules and Regulations
Where can I fish in the park?
Fishing is permitted within the park according to California State regulations. A California license is required for ages 16 and up.
Special regulations apply to Manzanita Lake: within 150 feet of the Manzanita Creek inlet is closed to fishing, the rest of the lake is catch
and release only; artificial lures and single, barbless hooks must be used. Manzanita Creek is closed above Manzanita Lake year-round.
Where can I walk my pet in the park?
Not on trails but it's allowed in developed areas (campgrounds, picnic areas, paved roads, and parking lots).
Pets must be on a leash.
Can dogs be left unattended?
It is not a good idea to leave your dog unattended at your campsite; dogs can get loose, bark, or be in distress causing other
visitors concern. Dogs can be left in vehicles as long as it is safe to do so and with adequate water and food.
Where can I ride my bike in the park?
Keep bikes on developed roads only. Bikes are not permitted on hiking trails.
Is snowmobiling allowed in the park?
No. Snowmobiling is strictly prohibited inside the boundaries of Lassen Voclanic National Park. There are numerous snowmobiling trails in the Lassen National
Forest, surrounding the park. Please visit the National Forest website for further information.
Hiking
Is a specific trail open, free of snow, and accessible?
The opening dates of trails in the park vary from year to year depending on snow accumulation and other winter storm damage.
Trails near Manzanita Lake, Butte Lake, and Warner Valley tend to thaw out first. Please call our information hotline at
(530) 595-4480 or visit the current trail conditions webpage.
If I can't hike with my pet in the park, where is a good place to hike with my dog nearby?
Caribou Wilderness (E), Thousand Lakes Wilderness (N), Sacramento River Bend (W), Ishi Wilderness (SW), Spencer Meadows Trail,
Mill Creek Trail (outside of the park off of Hwy. 36).
Why is Lassen Peak trail closed and when will it re-open?
A rock slide along the trail had occurred in early June 2009. Similar rock structures exist along the top half of the trail.
The integrity and safety of the trail is compromised and extensive trail work needs to be completed before hikers can be
permitted. Work is expected to be completed by summer of 2010.
Where is the volcanic activity?
The most extensive and famous hydrothermal area in the park is Bumpass Hell, a 16 acre bowl filled with mudpots, fumaroles, and
boiling pools. The hike is 3 miles, round trip. Elevation change is minimal. Be advised that in most years, the trail is not accessable until
early July due to snow and ice coverage. Visit Bumpass Hell for further information on this and other hydrothermal areas in the park. You
may also visit the trail update page for access to Bumpass Hell and other park trails.
Weather
What is the weather like?
Weather plays a dramatic role at Lassen Volcanic National Park. Winter, especially, shapes the landscape;
snow generally begins to accumulate each year in October, doesn't melt in most places until July, and can remain in isolated areas
year round. Summer weather is more predictable, with warm, dry days, blue skies, and cool nights. Visitors to Lassen Volcanic
National Park should be prepared for any kind of weather, any time of the year. Please visit our
weather webpage for more information
about temperatures you can expect during each month of the year, as well as current weather forecasts.
When does it start snowing?
Snow can fall anytime of the year, however winter settles in by early November on average.
Winter
What are the snow and avalanche conditions in the park?
Please call our visitor center at (530) 595-4480 or check
here for current snow conditions in the park. A good site to check before venturing out is the
Mt. Shasta Avalance Advisory. Mt. Shasta and Lassen have similar conditions. Be advised that there is always a risk venturing out into avalance terrain,
no matter what the avalanche warning is. Snow and avalanche conditions can change constantly. Terrain and other factors can create a mix that is ideal for
dangerous avalanche conditions. Snow conditions can vary greatly from day to day and at varying elevations and aspects. Many factors play a
role in snow condition; temperature, sun exposure, open or forested terrain and wind.
The age of the snowpack and new snow accumulation and the type of snow also play a role in the condition.
What can I see in winter when access in the park is limited?
Bring the snowshoes and skis to explore a quieter side of the park. On clear days, views of Lassen and other peaks can be seen.
Take a 2 mile trek around Manzanita Lake where view of snow-covered volcanoes can be seen and opportunities to spot birds and other
winter wildlife abound. Take a one mile trek up the snow-covered park road to the Sulphur Works Hydrothermal area, accessed from the
southwest entrance of the park. The new Kohm Yah-mah-nee Visitor Center is open daily and is located at the southwest
entrance.
When does it stop snowing and how long does the snow stick around?
Snow usually stops falling sometime in April. Snow lingers in the high elevations of the Park such as Brokeoff Mountain,
Lassen Peak and Bumpass Hell until early July.
Where can I snowshoe or ski?
Recommended trails can be found in the park newspaper, "Peak Experiences". Trails at the south entrance
of the park are classified as intermediate to advanced. Trails at the north entrance of the park are classified as beginner to
intermediate. The park does not rent snowshoes or skis.
Science & Nature
Where is the volcanic activity?
There are several locations where hydrothermal (hot water) features are in the park; the most popular and largest,
Bumpass Hell is located about 6 miles from the southwest entrance and includes a 3 miles round-trip hike. Other areas include; Sulphur
Works, 1 mile from the southwest entrance. In Warner Valley - Boiling Springs Lake, and Devil's Kitchen offer an otherworldly experience.
What is "Cold Boiling Lake"?
Just like the name implies, a portion of the cold water lake appears to be boiling. This is caused from carbon dioxide gasses
escaping to the surface through the water, giving it the appearance of boiling.
What is the red stuff on the snow?
Snow algae also known as watermelon algae.
What causes some of the branches on the trees to die?
Also known as "branch flagging". It is caused by a fungal canker disease and dwarf mistletoe. The two pathogens work
together. The flagging is more pronounced during the dry season and is common among the Red Fir.
What is the large leafed plant with the yellow flower along the slopes?
The plants are a mixture of Mountain Mule Ears and Arrowleaf Balsam Root.
Where can I see wildlife?
Wildlife at Lassen is just that; wild. Many of the larger mammals, aren't seen very often with the exception of mule deer. Bear can
occasionally be spotted along a hike. Golden Mantled Ground Squirrels and chipmunks
are a common sighting. Birding opportunities are best at Manzanita Lake and Summit Lake. Remember, feeding
wildlife in Lassen is strictly prohibited.
What are the butterflies all over the top of Lassen Peak and why are they there?
They are California Tortiseshell. They are carried by updrafting on the wind and eventually work their way down off of the peak.
When did Lassen Peak last erupt?
Lassen had a series of eruptions between 1914 and 1915 with minor steam eruptions through 1921.
Lassen's eruption is second most recent in the United States with Mt. St. Helens the most recent.
What are the four types of volcanoes?
Plug Dome (Lassen Peak), Cinder Cone (Cinder Cone), Shield (Prospect Peak), and Composite (Mount Tehama).
Why does the moss grow on all sides of the trees, not just the north side?
The organism growing on the bark of the trees is actually staghorn lichen which is not a moss. The lichen is very delicate and slow
growing and it is found on older trees.
Does the lichen harm the trees?
No, instead it uses the bark as an anchor to live. It derives micronutrients from the air.
What is lichen?
It is two organisms living symbiotically. It is a mix of algae which provides the food for the plant and a fungus which gives it structure.
Where can I see fall colors?
The best locations include; along the main road between Hot Rock and Devastated Area where aspens show off yellows and golds,
Paradise Meadows, Hat Lake, Kings Creek Meadows, and the eastern shore of Butte Lake.
Other
How far is the drive through the park, how long does it take, and what can be seen along the route?
One way it is 30 miles and takes about 1 hour without stops. The road reaches a high point at an elevation of 8500 ft.
at the base of Lassen Peak. Numerous pull-outs are available for stopping to take in views and photograph. Two short walks are
available from the main road; Sulphur Works, 1 mile north and Devastated Area, 20 miles north from the southwest entrance. A road
guide is available for purchase at the visitor center and at the Loomis Museum.
Why are there no guard rails on the park road?
The park road is listed on the National Register of Historic Places. As such, improvements that alter the historic quality
cannot be made. To maintain this historic route and setting, you will not see any major modifications of that road to some of the
current highway standards (passing lanes, emergency lanes, guard rails, etc) because of its historic significance and its original
purpose to afford visitors a scenic drive that fits into the park's landscape.
