Geothermal at Rotorua Golf Course. PICTURE BY ANDREW WARNER THE DAILY POST. ROT 22aug03 - BOILING mud - an icon of Rotorua and a familiar sight at the Rotorua Golf Course. PICTURE: ANDREW WARNER ROT 29may04 - SUN 14aug05 - SUN 18sep05 - HBT 06Mar09 - SUN 08Mar09 -