Watch Sadisflix. Created in the Victorian era to widen the mouth of the River Tees for shipping, South Gare is a man-made peninsula extending four kilometres into the cold North Sea. Today, the industry it was built for has gone, but the Gare remains as a haven for all sorts of unexpected communities - kite-surfers, photographers, bird-watchers, scuba-divers and the people who simply appreciate its strange, lonely beauty.