Atlas Obscura on Slate is a new travel blog. Like us on Facebook, Tumblr, or follow us on Twitter @atlasobscura. This alien-looking geyser on the edge of Black Rock Desert was made by humans—by ...
image: This is a map showing the location of Daisy and Old Faithful geysers in Yellowstone's Upper Geyser Basin. Inset map of Yellowstone National Park shows the weather station at Yellowstone Lake, ...