Rick reveals major progress about his mining season; gold room ace Karla gives an exclusive look at her quarantine; boat captains from Bering Sea Gold and All on the Line discuss their season; Brennan and Mitch offer an update on Parker's operation.

The mine bosses and a couple mystery guests join The Dirt and reveal new details and insight on the 10 seasons of "Gold Rush."

The mine bosses face off while discussing the fiery "Gold Rush" finale; exclusive sneak peeks; an award goes to the Most Valuable Miner of each claim; things get out of hand as beers and the biggest roundtable yet prove to be a recipe for disaster.

The mine bosses are on the hot seat to answer burning questions, including what really happened with Tony's water license and what made Rick leave the Klondike for Keno; Parker and Tony get real about their rocky relationship.

For the first time, Zee tells Rick and the crew about his near-death experience; Tony and Minnie give the inside scoop on the first ever "Gold Rush" wedding; Parker finally describes what happened in the boating accident that broke Mitch's arm.

Parker discusses the disastrous mine site accident that sent a crew member to the hospital; Dave Turin and Freddy Dodge return; Freddy drops some serious gold knowledge; the Parker's Trail crew reveals what's coming up on the new season.

The crew lieutenants tell all, without their bosses looking on; Mitch and Doumitt say if Parker has truly changed; Kevin and Juan reveal the truth about the dredge two move; Terry and Zee come clean about the Ness crew's near mutiny.

Rick and the Milwaukee Boys have fun at each other's expense; Rick opens up about Carl Rosk's health problems and his father leaving the claim; the Beets family doesn't hold back with a shocking tip on how to get the feel of heavy equipment.

Dream team Freddy Dodge and Dave Turin are back; Dave gets emotional about his chaotic "Gold Rush" exit; Parker finally opens up about his break-up with Ashley; Tony Beet's mechanic, Juan Ibarra, is brutally honest about working for his new boss.

Tony Beets and family don't hold back about their long, tough season; Tony actually admits he made a mistake; an exclusive look at the nightmare of filming Dredge 2; Rick Ness makes a major announcement about his father, Rick Sr.

During an intense conversation, Rick and Parker reveal there's bad blood between them; Parker admits his feud with Tony is often worse than what's portrayed on the show; Rick and his crew lighten the mood with wild tales of life on the claim.

Parker and his crew explain their slowest start in years and expose a shocking side of claim life; Rick reveals how he really feels about his ex-boss, Parker; Karla gets way too personal about living with the Milwaukee Boys; Christo Doyle hosts.

Matt Rogers and Dave Turin are on the road with all three crews in Dawson City; Parker and Tony get real about their ongoing battle; Rick's crew members don't hold back about their shaky start; the bosses face a social media storm.

Christo is back; Matt Rogers and Dozer Dave dig in with the mine bosses about the explosive "Gold Rush" season premiere; Parker and Tony may never see eye to eye; an explanation of why Rick Ness struck out.

Although the state's mention in the title was dropped after the first season, Alaska still plays a major role in Discovery Channel's top-rated show. It follows gold miners, inexperienced as some may be, hoping to strike it rich in the wilds of The Last Frontier and beyond. For their first effort, a crew led by Todd Hoffman and his father, Jack, sunk $250,000 into their dream and came away with just $20,000 worth of gold. The dismal summer was filled with injuries, malfunctioning equipment and constant fighting among the greenhorn miners, yet their serious case of gold fever trumps any talk of giving up and leads to new operating plans in order to salvage their dream. The series also keeps tabs on the efforts of brash youngster Parker Schnabel, veteran Dakota Fred and longtime Yukon resident Tony Beets to hit the mother lode at separate sites.

Despite striking it rich mining in his home state of Alaska, "Gold Rush" star Parker Schnabel isn't satisfied. He's always wondered if he could follow in the footsteps of his forebears and take on the legendary Klondike Gold Rush trail. Wonder no more. In honor of his family -- especially his beloved grandfather, who always inspired him to push beyond his limits -- Parker attempts to mimic a journey that killed thousands of brave souls in the late 19th century. As winter closes in, he begins the trek across the Coastal Range and works his way to the fabled goldfields of the Klondike. He's joined by his foreman, Rick Ness; wilderness guide Karla Ann, who once worked with Parker as a rock truck driver; and cameramen James Levelle, who has known Parker for years.

Back where their gold-mining adventures began, "Gold Rush" alumni Dakota Fred and son Justin persevere in the face of long odds, risking their lives for a fortune they may never realize. Assisted by a team of intrepid divers, mountaineers and bush mechanics, the Dakota Boys explore the white water rapids of McKinley Creek in Alaska, diving deep in raging torrents with a suction dredge. Not only could one wrong move prove deadly, but the guys also face wild animals, extreme temperatures and hypothermia.

Greenhorn gold miners George Wright and Scott Lomu put everything on the line -- their lives included -- to hit pay dirt in the gold-rich and danger-filled jungles of Ghana. It's Africa's second largest gold-producing country, so finding the precious metal isn't the hard part. That would be exporting it, as Wright and Lomu have to mine through such obstacles as armed locals and illegal miners to get the gold home. The partners need to make at least $150,000, the amount they borrowed to cure their gold fever brought on when each took a financial bath in the 2008 real estate market crash.

A fan favorite of Discovery's popular "Gold Rush" series sets out on a new adventure to continue his pursuit of the prized yellow stuff. Dave Turin spent years working alongside Todd Hoffman, earning the nickname "Dozer Dave" because of the many hours he spent bulldozing for gold. In his return, Dave is his own boss, and he's on a mission to find an abandoned mine to resurrect in the hope that old-timers left gold behind. He explores the history of each mine, a search that culminates in Dave picking the one that he can turn into newfound riches.

"Yukon Gold" follows four gold-mining crews who have merely four months in Canada's wild Yukon to earn a big payday. Fighting an impossibly short mining season and with their savings on the line, they work against difficulties to dig the precious ore out of the ground. The crews battle mechanical breakdowns, the elements and 18-hour days under the midnight sun -- all because of gold fever -- and it keeps them coming back year after year for another chance to wager it all.

After leaving real estate and purchasing a mine in Ontario, Todd Ryznar convinces some of his friends to head into the wilderness for eight weeks in search of gold deposits. The problem for this gang of would-be miners is that they have no idea what they're doing. They could be in for a huge payday, but they have to figure it out as they go. Viewers can follow their haphazard journey into the world of professional gold digging -- through bug-infested days, frigid nights and beer-fueled weekends -- to find out if they reap the benefits of beginner's luck or if hopes of striking it rich are dashed.

Only the truth leads to the treasures. That's why Josh and Jesse Feldman are hot on the trail of the truth, digging for clues as they search for America's most fabled missing treasures. The sibling prospectors from Arizona have scoured the mountains of the American West for lost gold mines and buried treasures their entire lives. With reverence for the past and a taste for adventure, they now attempt to unravel 100-year-old mysteries by putting themselves in the shoes of the people of the era. Josh and Jesse track legends and clues across the vast American Frontier in search of unfound riches, assisted by old maps, diaries and records, and connecting with locals who have intimate knowledge of the area.

The collapse of his gold mining business in Alaska has forced Farley Dean, his family, and his crew to pick up the pieces in a faraway, uncharted territory teeming with danger. Off of the coast of Papua New Guinea, on Bougainville Island, lies one of the largest untapped gold reserves in the world, but few prospectors have dared come face to face with its ferocious guardians -- crocodiles that have claimed the lives of countless fortune-seekers. Dean and his crew wade into lethal waters searching for gold just months after a local teenage boy was eaten by a croc. Assuming death is cheated, Farley's risked-filled adventure either leads to a multimillion-dollar windfall or furthers his family's financial downfall.

What happened to an estimated $20 million -- by today's value -- in gold and silver Confederate President Jefferson Davis stole during the Civil War? Davis was soon captured after fleeing Virginia, but the treasure vanished, and more than 150 years later one of America's most compelling mysteries remains unsolved, despite countless gold diggers retracing Davis' trail in hopes of striking it rich. New evidence, however, brings together an all-star treasure-hunting team that digs deep into American history and local legend in "Rebel Gold." The hunters, historians and engineering specialists combine efforts and go where no one has ventured before to unravel the mystery.