Volcano: The Mystery of Mount Gambier (2010)

'Volcano' takes you on a spell-binding journey through the dramatic volcanic landscapes of Mount Gambier and western Victoria - lava flows spilling into the sea; underground caverns bubbling with magma; deep, water-filled caves so clear that divers seem to float in settings of breath-taking beauty. Using the latest scientific research, the film tells the incredible story of the eight major eruptions that created Mount Gambier - a story that starts in a local school oval and finishes in the sparkling waters of the Blue Lake. Hosted by Rescue Special Ops' Luke McKenzie, the film lifts the lid on one of the most exciting stories to come out of Southern Australia in the last 120 million years.