Obsidian Butte,240 ft. below sea level with spewing steam on all 3 sides coming out of the geothermal power plants. Bizaroo world of life and death just inches away. Very interesting area of SE Calif. So many opportunities, but so many hardships to an area that time has forgotten. Check out this excellent 1 hr. documentary of the Salton Sea. https://www.youtube.com/watch?v=8TjGAWxL23c