Another suggestion to add to "cooler's" above. When we went to Mexico I was concerned about the loss of documentation because of a theft/robbery, especially after some Canadians had their RV stolen a few years ago and they had a lot of trouble resurrecting docs. I bought a couple of SD cards and scanned (and password protected) all our important travel docs (and others) onto them, I hid one in the RV and one in the tow vehicle. There are lots of hiding spots, just remember where you hid them! As I recall, one of the Canadians problem was being able to prove to the Mexican authorities that the recovered RV was actually theirs, letting them know where the SD card was and having them read it would prove ownership.
With the new micro SD cards these days, hiding would be even easier
