The Skidoo Stamp Mill began as a gold camp in 1906. It eventually became one the the most successful mills/mines in Death Valley producing over 75,000 ounces of gold. What made it noteworthy as well was the 23 mile long pipeline that brought water to the site for the processing. A small town with a post office great next to the mill but by 1917 it was done and abandoned.
The no structures of the town is left but the hillside mill is still intact. The 3 star rating is because it is covered with modern equipment now in an attempt to stabilize or restore the structure, as well as decontaminate the site from all the mining chemicals. As such you cannot get near it safely. It is an impressive structure and I would love to see the stamp mill itself but perhaps in a few years.
Now the usual nag. Death Valley is not some kind of hot and dusty Disneyland. It is one of the most extreme environments you will ever find yourself in and it will kill you quickly. The road to Skidoo is an unimproved dirt road / washboard and it get rough. While the path is not technically challenging gets rough and narrow and is one lane for a large chunk of the trip. You need water, recovery gear etc to safely venture off the paved roads here. Oh and no cell coverage in many places like this read more