Abstract: A collapsible tent-camper apparatus adapted for use with and to provide a covered extension to a rear-opening van-type vehicle. The apparatus includes a fabric covering, a foldable bed platform, and a foldable and collapsible frame for supporting the fabric covering and bed platform. The apparatus further includes a compartment within the vehicle for storing the covering, platform and frame when folded and collapsed, in addition to structure which enables these components to be slideably moved into or out of the storage compartment.