Securing Valuable

Buy a small fire rated safe. Many are bolt down. I have several areas in my 5er that I can hide one. Under a night stand, the bed or a blank panel under the kitchen counter.

I bolted down a gun (pistol) safe under my bed and under the dinette seat. not fireproof but I was more worried about theft than fire.
I "assume" the same could be done for a small fireproof lock box/safe.
bumpy

Secure? In an RV? Not possible.

Safety deposit box, nearest bank...IMHO

I bolted one down in the closet. Worked fine for us. Add a large dog and its not likely many will bother you.

As a retired Deputy Sheriff, I have a Pistol Permit and also qualify annually with my former department so I can carry weapons in all 48 contiguous States under the National Carry Concealed Law Enforcement Safety Act and it's rare that I don't have a firearm with me. My case is different than most but I installed a firearm safe in my tow vehicle rather than in my 5th wheel. I also carry it concealed on my person when not in my tow vehicle and don't leave it unattended. At night when sleeping it's within my reach. However traveling from State to State and to most campgrounds with a firearm is a whole other issue for private citizens. Follow whatever applicable laws that pertain to you as well as the campground rules where you're staying regarding firearms. Most campgrounds I have been to have rules against having firearms. With all that said, in today's world, there isn't a snowballs chance in hell that I'm going to be without a firearm.

where our park model is at, sign at the entrance says no drug.s, no cameras, no firearms. Contract I signed is no illegal firearms. I generally open carry, managing director has asked that I keep it on my site, especially since I have some less than firearm friendly neighbors. He has requested I spend some time with his wife teaching her... but she's so far not wanted to.

I struggle with in the to vehicle, as even with the under seat hidden storage, there's still the whole issue of domicile. At least in the 5th wheel, there's a reasonable chance of declaring domicile.

We have a quite a collection that includes NFA items. Traveling across state lines becomes a lot more interesting. Sometimes I wonder if selling the house is in our best interest :(

I’ve bolted this safe to the aluminum wall studs and used epoxy to glue it in place. It’s large enough to secure a couple pistols & valuables when necessary.
Harbor Freight Safe

For firearms consider partial disassembly, as for cleaning, and take a critical part with you. Slide for pistol, bolt for many rifles, forearm or bolt for shotgun. Other than on a plane, most of these parts are not a firearm and can be carried. Revolvers are a problem. Your goal is to destroy the economic value to a thief and to protect others that might stumble across your firearm.

A good example is the bolt for a bolt action rifle. Buying a new bolt, removal of the barrel, shave off a bit in a lathe, add a few threads, install the barrel (clocking for sights if necessary) then a rechamber with a finish reamer. You can buy a new rifle for less money. The slide for a pistol is not far behind. A forearm for a shotgun might be 30 to 35 percent of a new gun. Thieves already are selling at a steep discount, perhaps they will just pass you by, and no child can make the firearm function.

For other expensive items and firearms, I suggest insurance.

I have lots of space under my trailer in the bottom of a closet or cabinet. Always wanted to put in a safe box there out of sight...

Most all of our valuables and spare keys etc are kept in the truck of all places... Truck has push button door locks so family can get to things without the truck keys...

Roy Ken