A B.O.L. is an acronym that stands for “Bug-Out Location”.
A bug-out location is a predetermined destination that is a safe place to go to when a crisis strikes and you have to bug-out of your current residence or area to stay out of harm’s way.
This location is stocked with resources like food and water. Enough for at least 72-hours which is usually enough time for the emergency situation to pass and it’s safe to go back home.