Yeah, I see a lot of Ramboz yahoos who say, “Oh, we will just go to this one place I know of! No one knows it is there!”
Except all us locals.
And then what if the road is out due to either natural causes like a snowstorm or landslide. Or if the locals (like the people of Pollock Pines, dont think they did not learn something from this) see what is happening and decide to fell a few really big trees, undermind a key bridge, or over turn a few heavy vehicles.
Long way to walk.
Can it be done? Sure! But you are only taking what you can carry.