Call ahead and see what kind of people are running the operation. Some of them are assholes, and some are quite helpful, just depends on who's in charge. THough, somthing that big and heavy, they probably want no part of, it's not like they can just forklift a pallet for you, that's going to require some big time stuff.
The best solution is to have the bare bones minimum required to get it off the post, and then find a place to stop where no one will bug you and rig up more substantial equipment