Cruise liner in lock at Three Gorges Dam, Yangze River, China

boat trip bow canal china chinese cruise boats cruise ship dams east asia evening far east fish eye lens fish eye lens fisheye effect open lock passenger ship river cruise river scene rivers tourist ships water levels yangxi yangzi half length half lengths horizontal journey journeys locks night time outdoors outside sightseeing stock image stock photo stock photograph tourism travel photo travel photograph travel photography travel stock travelling travels travel travel destinations travel destination color image color colour tourism destination