Item #: SCP-4400
Object Class: Safe
Laconic Containment Procedures: Palenque National Park is to be run entirely by the Foundation. Keep civilians from accessing SCP-4400 and weld entry gates into newly discovered entrances.
From now on, all SCP-4400-América instances will be left undisturbed inside of SCP-4400.
Laconic Description: SCP-4400 is a version of Palenque National Park located in between reality and non-existence. It is completely dark, filled with sensations of dread, and motifs of nuclear bombs, atoms, and radiation are everywhere.
In the past, ancient Mayans that originally lived in Palenque made a deal with a demon (designated SCP-4400-Cáceres) and gained knowledge of how to create magical nuclear bombs. They tested them, feared their power, and created SCP-4400 to make sure no one had access to them.
Additional Context: SCP-4400 or possibly SCP-4400-Cáceres are Pattern Screamers, or entities hiding in between the layers of reality after the destruction of the original multiverse.
SCP-4400 was an entry in the SCP-4000 Contest, where it won 26th place.