An attachable light accessory for a walker illuminates the forward and downward walking direction of an individual when using the walker. The light accessory includes a housing, a power source, and a plurality of light modules attached to the housing, a controller, and a plurality of sensors including a bump sensor, tip sensor, and light sensor. An adaptor mount is removeably attached to the light accessory, which may be attached to horizontal cross-member of the walker to allow the light accessory to be installed and retrofitted on any existing walker. The light accessory also includes a sound activated sensor for remotely activating the light accessory to help identify the location of the walker in dark areas, an audible alarm that is activated when the walker tips over, and other control and sensor features.