What Disney doesn't know won't hurt them. It is not unusual for me to stay in my camper alone (friends/fiends might be nearby, but in other sites), and I intend to be able to defend myself if necessary. That said, as private property Disney may ask you to leave if they know you have a weapon & you are required by law to leave. The applicable law pertaining to carrying guns follows. Basically, you can pack if you want, without any permit, so long as it takes you 2 steps before you could fire. The other item that is also a part of F.S. 790, is that if you are stopped by a police officer, you must advise them immediately that you are armed and where the weapon is.
RV/Car Carry Without A Permit/License
790.25 Lawful Ownership, Possession, and Use of Firearms and Other Weapons
(5) Possession in Private Conveyance.--Notwithstanding subsection (2), it is lawful and is not a violation of s. 790.01 for a person 18 years of age or older to possess a concealed firearm or other weapon for self-defense or other lawful purpose within the interior of a private conveyance, without a license, if the firearm or other weapon is securely encased or is otherwise not readily accessible for immediate use. Nothing herein contained prohibits the carrying of a legal firearm other than a handgun anywhere in a private conveyance when such firearm is being carried for a lawful use. Nothing herein contained shall be construed to authorize the carrying of a concealed firearm or other weapon on the person. This subsection shall be liberally construed in favor of the lawful use, ownership, and possession of firearms and other weapons, including lawful self-defense as provided in s. 776.012.
790.001 Definitions.-- As used in this chapter, except where the context otherwise requires:
(17) "Securely encased" means in a glove compartment, whether or not locked; snapped in a holster; in a gun case, whether or not locked; in a zippered gun case; or in a closed box or container which requires a lid or cover to be opened for access
State Preemption
790.33 Field of Regulation of Firearms and Ammunition Preempted.
(1) PREEMPTION.
Except as expressly provided by general law, the Legislature hereby declares that it is occupying the whole field of regulation of firearms and ammunition, including the purchase, sale, transfer, taxation, manufacture, ownership, possession, and transportation thereof, to the exclusion of all existing and future county, city, town, or municipal ordinances or regulations relating thereto. Any such existing ordinances are hereby declared null and void. This subsection shall not affect zoning ordinances which encompass firearms businesses along with other businesses. Zoning ordinances which are designed for the purpose of restricting or prohibiting the sale, purchase, transfer, or manufacture of firearms or ammunition as a method of regulating firearms or ammunition are in conflict with this subsection and are prohibited.
(2)