Medicine Lake Volcano Medicine Lake Volcano Medicine Lake Volcano is a large shield volcano in northeastern California about northeast of Mount Shasta. The volcano is located in a zone of east-west crustal extension east of the main axis of the Cascade Volcanic Arc and the Cascade Range. The thick shield is from east to west and from north to south, and covers more than . The underlying rock has downwarped by under the center of the volcano. The volcano is primarily composed of basalt and basaltic andesite lava flows, and has a caldera at the center. The Medicine Lake shield rises about above
Under the Volcano Festival Under the Volcano Festival Under The Volcano Festival Of Art & Social Change was an activist, grassroots gathering held at Whey-Ah-Wichen Cates Park on the traditional territory of the Tsleil-Waututh Nation in North Vancouver, BC in August. "Under the Volcano" was Canada's largest political arts festival and was 100% volunteer produced. The festival took its name from the well-known book of the same name by Malcolm Lowry, who squatted in Cates Park in the 1940s. The festival was started in 1990 by Vancouver social activist and artist Irwin Oostindie, and was produced by a dedicated group of volunteers until its