Is there any bureau or agency that can allow crossing the border from Russia to Poland on a given time outside of the standard checkpoints? My idea is sending a formal request, paying some fee and receiving some kind of notarized approval for a given time and place. The on-site guards would probably need to be informed about this too.
But is it even possible to arrange it like this? I mean after getting a proper visa and everything and entering Russia through an official checkpoint.
The goal here is to go cross the border at the Vistula Spit as a tourist (no business travel) on foot or on a bicycle.