At 282 feet below sea level, Badwater Basin is the lowest point in North America. The pool contains less than an inch of water and is covered with a layer of salt that rises above the basin floor in a multitude of hexagon patterns. The repeated cycles of freeze/thaw creates the hexagon shapes.
The water is, like the name states, unacceptable to drink, and during most times of the year when the basin is low, visitors are able to walk on the surface, often leaving deep footprints in the salt. My friends and I walked beside the salt flats where the basin meets the dirt of the desert in order to minimize the impact of footprints through the middle of the delicate honeycomb shapes.