The Conscience Pile
The Conscience Pile is a pile of petrified wood in the Petrified Forest National Park, Arizona, United States, that is made of specimens that were illegally removed from the park by visitors and later sent back to the park, often in the mail. == Overview == Some visitors to Petrified Forest National Park in Arizona steal pieces of petrified wood (a misnomer) despite laws in place to prevent this act.