Leg 1 (South Korea). Hosted by television's loveable loose-cannon Beau Ryan, 22 Aussie hopefuls will tackle trains, planes and camels as they ping-pong across the world in pursuit of the $250,000 cash prize.

Leg 2 (South Korea). Teams will need to choose their challenges wisely when an obstacle course or a skill testing drone flight are on the table. The last team to arrive at the Pitstop may be eliminated.

Leg 3 (South Korea → Vietnam). Teams must head to a local puppet theatre to get their clues for the next destination before having to undertake an eating challenge which is not for the faint hearted.

Leg 4 (Vietnam). The contestants find themselves battling as much with the heat as with each other. It's a mad dash to the end as the teams do all they can to avoid being eliminated from the race.

Leg 5 (Vietnam → Mongolia). The race is well and truly underway as the remaining teams land in Mongolia. All hell breaks lose as the teams try to milk goats, herd sheep and ride camels across the sand dunes.

Leg 6 (Mongolia). The teams IKEA skills are put to the test as they must deliver and assemble goods to a local market. Unfortunately, for one team, it's the end of the race and the end of their shot at $250,000.

Leg 7 (Mongolia → Zimbabwe → Zambia). The final six teams make their way through Zimbabwe. Which team will be first to the Pitstop and which team will have to kiss their shot at $250,000 goodbye?

Leg 8 (Zambia → Zimbabwe). Teams race through the challenges, but for those afraid of heights, swinging over a gorge isn't their ideal good time. Will they push themselves or will their hesitation cost them the race?

Leg 9 (Zimbabwe → Malawi). Five teams remain, as they make their way through Malawi and get closer to the winning prize of $250,000. If you can shell peanuts, mould bricks or sew shirts, then this is your leg of the race!

Leg 10 (Malawi). Would you rather spend the day doing laundry by hand or sorting through different species of fish? And what if that decision could cost you $250,000?

Leg 11 (Malawi → Thailand). The final four teams make their way to Thailand. Teams are faced with their toughest eating challenge yet, with every contestant having to take part in order to get their next clue.

Leg 12 (Thailand → Australia).

The remaining teams are forced to take on a driving test on the chaotic streets of of Jaipur, India. A run-in with workmates Paul and Steve sees engaged couple Kym and Donna left reeling. An old abyrinthine step-well could prove to be the undoing of one of the teams.

The teams have to race through the deserts of Dubai but getting from A to B could prove to be their greatest challenge yet. After one team is arrested, the idea of making it to the pit stop seems a long way off.

Our celebrities will experience the real Africa when they head into the Cradle of Humankind. One wrong move puts a fan favourite team in danger of elimination.

The Amazing Race Australia continues as the six remaining celebrity teams travel to the Namib Desert in Namibia. They race through the unforgiving desert terrain, one mistake could cost a team the race.

At the start of the day, the teams are left speechless when Beau reveals a shock twist that will change the state of play for the entire race.

The race accelerates to new heights when the teams must attempt an epic underwater helicopter escape challenge in one of the most terrifying tests of the race so far.

A detour has the teams explore the historic German town of Hahndorf as they must choose between slap or snag in a hilarious Bavarian bonanza.

Seeking help from the locals for an iconic outback challenge, the Dunny Derby, their newfound friends must take their place on the 'throne' for a race across town.

The race is about to set off! Fourteen teams will criss-cross the nation taking part in heart-stopping and stomach-churning challenges, all with their eyes on the $250,000 prize.

They might be in a tropical island paradise but it's not all sunshine and rainbows as the teams' endurance is put to the test in an epic challenge of strength and resilience on a barge off the shore.

Like castaways left at sea, the teams are left with only a simple treasure map and a cryptic message in a bottle to guide them towards the finish line at the sixth pit stop of the competition.

For their first challenge, the teams make their way to Australia's first legal casino and take a gamble at building an epic house of cards that must be five storeys 

At the impressive Strathgordon Dam, the teams must embrace their inner athlete and dunk a basketball into an oversized hoop on the dam wall in order to receive their next clue in the race.