The Australian Outback's wildest treasure hunters face even bigger challenges in their quest to strike it rich, as they seek the legendary Queen of Gems: opal.

Dakota Fred and his son Dustin risk their lives to find a fortune in gold nuggets, taking them deep beneath the waters of one of Alaska's wildest creeks.

Gold miners Dakota Fred and his son Dustin are determined to make a fortune no matter the risk. But to find the big gold payout, they’ll put their lives on the line by diving deep beneath the raging waters of one of Alaska’s wildest creeks.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the country in search of weird and wonderful objects. The bigger the hoard, the happier he is.

For families moving entirely off-grid, the learning curve is steep. To save their homesteads, they call in survival experts to prepare them for the worst.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the country in search of weird and wonderful objects. The bigger the hoard, the happier he is.

Dakota Fred and his son Dustin risk their lives to find a fortune in gold nuggets, taking them deep beneath the waters of one of Alaska's wildest creeks.

Gold miners Dakota Fred and his son Dustin are determined to make a fortune no matter the risk. But to find the big gold payout, they’ll put their lives on the line by diving deep beneath the raging waters of one of Alaska’s wildest creeks.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the country in search of weird and wonderful objects. The bigger the hoard, the happier he is.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the country in search of weird and wonderful objects. The bigger the hoard, the happier he is.