They could hold it during the winter golf tournament. The Coober Pedy golf club course is all “rough” with only the black “greens” remotely flat. They are kept that way by raking the used-motor-oil-soaked pea-gravel that stands in for grass. There are no teeing grounds. Players bring an astroturf doormat for that purpose, and for some of the more challenging lies that one finds oneself in. Make your lodging reservations early if you are claustrophobic; there are only a few places to stay and practically no rooms are above ground.