Abstract: A steerable personal vehicle is providing for use on snow, land and water. The steerable personal vehicle has a steering assembly and a frame. The steering assembly and the frame are connected by a joint about which either may be rotated relative to the other. The frame includes a rider support on which a rider may be mounted in a generally prone position. The steering assembly provides for rotation about three main axes, so as to provide stability and handling. The vehicle is mounted on a plurality of runners that may be attached thereto by front and rear suspensions. The runners may be formed as snow skis, water skis or wheel-mounting tracks.