Klawasi group

The Klawasi group is a cluster of three large mud volcanoes on the western flank of Mount Drum, a Pleistocene stratovolcano in the Wrangell Mountains of east-central Alaska in the United States. The cluster includes the Upper Klawasi, the Lower Klawasi and the Shrub.

Klawasi group

Location of Klawasi mud volcanoes in Alaska

The volcanoes eject mostly warm mud, water, and CO₂; the carbon dioxide is known to affect the flora and fauna of the area.^[1]