Series 6 will begin airing Wednesday March 1, 8pm AEDST (7pm Qld) on Aurora Channel 173.
With a new Crew, Penny kicks off the first Episode attempting to push a track into the Nimbi Nimbi Sinkhole, a spectacular geological wonder only ever viewed from the air. But as per any expedition, it's not without its fair share of hard slogging challengers.
No Foxtel - No Worries! The series is also available on DVD at our store & On Demand under our VIDS Tab.