Griff's Great Australian Rail Trip Season 1 Episode 6 Uluru to Adelaide Find What Makes Australia Extraordinary ( Air Date 2020-02-25 ) Genre Documentary category. Overview "After falling 12,000 feet from the sky for a unique view of Uluru Griff reboards the Ghan headed South through the opal town of Coober Pedy and the extraordinary lands around Adelaide and the Barossa.".