Park Highway Closed for Winter Season
Lassen National Park Highway is closed to through traffic for the winter season. The highway will remain open to the the Kohm Yah-mah-nee Visitor Center (1 mile from the SW entrance) and Manzanita Lake (1 mile inside the NW entrance). More »
Summit Lake Campground
The Summit Lake Campground is located 12 miles south of Manzanita Lake, 17.5 miles north of Southwest Entrance. The campground is comprised of a North and South section, each with access to the lake. Hikers and backpackers should begin the Cluster Lake loop trail from the Summit Lake Ranger Station trailhead parking lot.
Did You Know?
The reddish color sometimes observed on top of snow at Lassen Volcanic NP snow is a living organism called snow algae. When snow begins to thaw, these microscopic organisms spring to life. They function as a primary food source and are being studied for their cancer-fighting properties.