Our Pick
Posted on @rawstates
Nutty Putty Cave
2009
Utah County, Utah
John Edward Jones became trapped headfirst in an 18 by 10 inch vertical fissure known as the Birth Canal, 700 feet into the cave, on November 24, 2009. He died of cardiac strain about 27 hours later after a rope-and-pulley rescue system failed. His body was never recovered. The state permanently sealed every entrance with concrete in 2010, and the cave is now treated as his grave.
That was 1 of the hidden places.
Location: documented spot
This place has its own thread on r/rawstates
Read what people are saying about it, or add your own.