Abstract: A portable hunting blind or stand adaptable to rest on a mobile or permanent platform, the blind having a cylindrical cross-section and external frame to avoid obstruction with a hunter's movement. The deer stand comprises a conical overhanging roof resting above a cylindrical wall. The wall has external framework and contains a plurality of radially spaced window apertures; an outside-facing window at each window aperture that is adapted to swing upwardly and outwardly; a connection to allow an inhabitant on the inside of the cylindrical wall to open the outside-facing window; a horizontal gun rest adjoining the inside of the cylindrical wall inside the portable building beneath the window aperture and, an inside-facing window at each of the window apertures adapted to swing upwardly and toward the interior of the cylindrical wall and a window latch adapted to hold the inside-facing window in a vertical position.