winter fun - child sledding/tobogganing fast over snow ramp

action active airborne boots boy cheerful child childhood children coat cold downhill enjoy enjoyment excited excitement exhilaration extreme fast fun gloves happy helmet hill holiday jacket joy jump jumping kid leisure lift motion moving outdoor outside over pants playful playing quick race racer ramp recreation ride riding season seasonal sled sledding slide sliding slippery slope snow speed sport sports thrill thrilling toboganning toboggan tobogganing trees vacation velocity white winter wintertime young