((When an Event is in session, all Social interactions on Earth must come to an immediate stop since it will most likely spell immediate trouble of the angelic kind.  You can't go anywhere except where it's linked up so any previous field trips, until changed, will be your destination if you head here without teacher accompaniment.))<br/><br/><div align="center">(http://fc01.deviantart.net/fs7/f/2006/347/a/c/Portal_To_Hell_by_maliDM.jpg)</div><br/>There is more than one way to and from Hell, but they are all closely guarded by hordes of demons and of course the natural defenses of the landscape itself.  However, SIN has its own gateway located on their school grounds for field trips up to Earth, and unlike the other Gates, this one is locked to whatever destination was pre-programmed into it the last go around and cannot be changed by anyone no higher ranked than either a teacher or one of the senior staff.  Meaning none of the custodians or students can even get close to it.  At least one teacher if on a planned field trip, must be carrying a Hell crystal with them for emergency gate access in the event of an attack by the Heavenly Host and its garrisons of troops.  You will receive one from the Gatekeepers that are standing by should such a thing occur and backup is required since we have our own garrison baracks full of elite soldier demons on standby just in case an angelic team follows on your tails.  It has happened before.<br/><br/><div align="center"><strong>Current Destination Locked In.<br/>New York Central Park.</strong></div>