Abstract: A stowable patio assembly is provided for use on a recreation vehicle such as a pickup truck mounted camper. The stowable patio assembly utilizes a transversely extending mounting bracket which is arranged below a door opening on a rear wall structure of a camper. The mounting bracket employs a rod extendible therealong on which a platform is laterally shiftable. The platform may be disposed horizontally to a position extending outwardly from the door opening to provide an entranceway into the camper. Depending from the platform is a plurality of steps arranged to provide access to and from the door opening. When it is desired to stow the patio assembly, the platform is laterally shifted from a first substantially horizontal position to a second position alongside the door opening for pivotal movement about the mounting bracket for vertical retractable placement against the wall structure.