Abstract: In a preferred embodiment, a hovercraft motorcycle for travel over a ground surface, comprising: a body portion having a front end, a rear end, a longitudinal centerline extending from the rear end to the front end, and a lower surface spaced above the ground surface; a generally horizontal, continuous, inflatable, resilient tubular member attached to, disposed around, and depending from the lower surface of the body portion having an air inlet port; the generally horizontal, continuous, inflatable, resilient tubular member having an air inlet port; an air plenum chamber defined between the tubular member, the lower surface of the body portion, and the ground surface; an apparatus to supply pressurized air to the air plenum chamber; a front wheel assembly, attached to the front end of the body portion and on the longitudinal centerline of the body portion, having a front wheel mounted thereon; and a rear wheel assembly, attached to the rear end of the body portion and on the longitudinal centerline of the bod