Lassen Peak
Visit Lassen Peak
Popular places to visit
Lassen Peak Trail
Notice the rotten egg smell as you perch over the dome at the end of a trail that loops around the Cascade Range’s southernmost active volcano.
Lake Helen
Lassen Peak, Bumpass Mountain and Ski Heil Peak are among the rocky behemoths that frame the deep blue water of this scenic lake.
Emerald Lake
Hike the scenic trail connecting the larger Lake Helen to this charming basin, which is cold for much of the year and sometimes covered in ice.
Upper Meadow
Colorful wildflowers and grasses decorate this vast, open meadow, where you’ll see mule deer grazing along the meandering Kings Creek.
Kings Creek Meadow
In the shadow of Mount Lassen, this gorgeous meadow provides access to a waterfall and views of the Milky Way and even the aurora borealis.
Chaos Crags and Jumbles
Fascinating volcanic rocks suggest an enormous debris avalanche shook the area just a few centuries ago. Swim in the lake and hike around the mountains.
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