Constructing a Permanent Underground Cache, by JIR
If you are concerned about hiding a large amount of goods from looters, neighbors or other busybodies, remember that no indoor hiding place is likely to survive a determined search. If your home is the only place you have food and provisions, you may be forced to fight against very long odds to try to keep it. If you are forced to abandon your home in the middle of the night or burned out by looters, you might appreciate having a store of food and other gear in a safe, undetectable location where you can recover it. You might want …