Klopper's Quarry at Anstey Hill recreation Park, Adelaide, South Australia. Used in 1980 and 1988 to stage plays as part of the Adelaide Festival of the Arts.
<a href="//commons.wikimedia.org/wiki/User:Peripitus" title="User:Peripitus">Peripitus</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>