Chaos Crags, Lassen Volcanic National Park
Facts and practical information
Chaos Crags is the youngest group of lava domes in Lassen Volcanic National Park, California. They formed as six dacite domes 1,100-1,000 years ago, one dome collapsing during an explosive eruption about 70 years later. The eruptions at the Chaos Crags mark one of just three instances of Holocene activity within the Lassen volcanic center. The cluster of domes is located north of Lassen Peak and form part of the southernmost segment of the Cascade Range in Northern California. Each year, a lake forms at the base of the Crags, and typically dries by the end of the summer season. ()
Lassen Volcanic National Park
Chaos Crags – popular in the area (distance from the attraction)
Nearby attractions include: Lassen Peak, Manzanita Lake, Lake Helen, Mount Tehama.