Discovery HD

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

The fleet races to finish the first Opilio season in two years. Sig's cardiac event at sea forces Clark Pederson into the captain's chair.

Unexplained tics in teen girls draw reporters and experts, fuelling hysteria. Under pressure, the girls face judgment without any answers.

Christmas will never be the same in the town of West Hartford after a midnight murder of a snow ploughman occurs without a sound or witnesses.

A couple try to build a geodesic dome with a view of the Southern Cumberland Mountain Range. But they face uncertain weather and treacherous mountain paths.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

Parker pushes Mitch to deliver Sulphur Creek gold and records a big score. Buzz lands on an unlikely claim, and Tony's pressure tests a new foreman.

As a typhoon slams the fleet, John fights to shield his crew, Rick's haul halts when a line fouls his prop and Jake finds the Cornelia Marie's limits.

Jared and his crew race to move float camp before a coastal storm hits, hauling a massive convoy for 20 miles to Devil's Chute.

Charlie consults local experts to expel powerful forces lingering on the ranch, as the team deploys cutting-edge tech to scan beneath the stone door.

Explorer and survival expert Hazen Audel joins leading conservation teams in South Africa on a high-stakes mission to relocate two male cheetahs.

In Madrid's main airport, Madrid-Barajas,5,000 security cameras help agents maintain security. Follow state security forces to discovery how they monitor Spain's borders.

Sig and Jake have a massive falling out, leading to new strategies and new alliances. Josh Harris returns to captain his father's boat.

Parker looks for the weakest link in the crew. Tony approaches Parker to make a deal and raids his son's operation. Rick fires up on Lightning Creek.

In a modern-day treasure hunt, Matt Paxton and his team gamble on finding rare, potentially valuable items buried inside cluttered, filthy homes.

Experts attempt to train great whites using cues and challenges to test learning, memory, and decision-making in the wild.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

In a modern-day treasure hunt, Matt Paxton and his team gamble on finding rare, potentially valuable items buried inside cluttered, filthy homes.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

Experts attempt to train great whites using cues and challenges to test learning, memory, and decision-making in the wild.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

A couple try to build a geodesic dome with a view of the Southern Cumberland Mountain Range. But they face uncertain weather and treacherous mountain paths.

Parker looks for the weakest link in the crew. Tony approaches Parker to make a deal and raids his son's operation. Rick fires up on Lightning Creek.

From a snowy North Pole abode to a Rocky Mountain retreat, some off-the-grid builders are willing to take risks to live high up in the mountains.

In a modern-day treasure hunt, Matt Paxton and his team gamble on finding rare, potentially valuable items buried inside cluttered, filthy homes.

Rick, Parker and Kevin Beets face off in the first-ever rookie mine boss showdown to determine who is the top first-year miner.

Explorer and survival expert Hazen Audel joins leading conservation teams in South Africa on a high-stakes mission to relocate two male cheetahs.

In Madrid's main airport, Madrid-Barajas,5,000 security cameras help agents maintain security. Follow state security forces to discovery how they monitor Spain's borders.

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

A musician and a college student want an off-the-grid treehouse compound in the Arkansas woods. Water and supply issues make this a tough project to complete.

In a modern-day treasure hunt, Matt Paxton and his team gamble on finding rare, potentially valuable items buried inside cluttered, filthy homes.

Jeremy Wade travels to Papua New Guinea to investigate a spate of bizarre deaths on the Sepik River.

In mid-May 2025, eyewitnesses capture dozens of powerful tornadoes tossing vehicles across highways and destroying neighbourhoods in eleven states.

A stalled dream in California's fire country pushes the Raneys to their limit, as they urgently need defensible space - but Marty must leave early.

Set against scenic Macao's A-Ma Cultural Village, mystery boxes push the contestants to create their own take on iconic local dishes.

With a week to go before Street Wars, the 405 takes on a fast small-tyre crew, led by Rusty Beaver, their turnpike rival from Tulsa. But a big gamble could cost them.

Tony hunts down an insubordinate crew member. Rick gets his first gold from Lightning Creek. Kevin struggles to get his new Pyramid Cut running.

Stranded in a black water swamp in southern Georgia, Joe and Matt are deep in alligator territory.

Jeremy Wade travels to Japan, to try and uncover the truth behind two of their most extraordinary River Monster legends.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

In their highest altitude rescue yet, the Raneys help a Colorado family secure water and shelter before winter cuts them off from the world.

Stranded in a black water swamp in southern Georgia, Joe and Matt are deep in alligator territory.

Jeremy Wade travels to Japan, to try and uncover the truth behind two of their most extraordinary River Monster legends.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

In their highest altitude rescue yet, the Raneys help a Colorado family secure water and shelter before winter cuts them off from the world.

A musician and a college student want an off-the-grid treehouse compound in the Arkansas woods. Water and supply issues make this a tough project to complete.

Tony hunts down an insubordinate crew member. Rick gets his first gold from Lightning Creek. Kevin struggles to get his new Pyramid Cut running.

From a container paradise to an artsy mountain abode, some off-the-grid builders try to create private retreats perfect for building family memories.

Stranded in a black water swamp in southern Georgia, Joe and Matt are deep in alligator territory.

Tony battles a big beaver to get at the gold, while Parker poaches more crew, doubling gold production. Rick tries to strike a deal for a new claim.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

Jeremy Wade travels to Japan, to try and uncover the truth behind two of their most extraordinary River Monster legends.

A family try to build a silo greenhouse home in the Blue Ridge Mountains of Georgia. This unique build is made even more challenging by unpredictable weather.

Stranded in a black water swamp in southern Georgia, Joe and Matt are deep in alligator territory.

Tony hunts down an insubordinate crew member. Rick gets his first gold from Lightning Creek. Kevin struggles to get his new Pyramid Cut running.

Tizzy sparks an internet movement to stop a racist woman from harassing her neighbour. A disgruntled customer wrecks a GameStop.

Unanticipated failures, schemes going sideways, and good intentions gone wrong. Life is most entertaining when nothing goes according to plan.

Life is full of awkward, cringe-worthy fails that we would prefer to forget, but you can't bury the memory when the camera catches it all.

Bobby helps a passionate collector of marionettes and figurines transform his condo so that his partner will move back in.

Wanting to be better role models for their son, a couple enlists Bobby to help sell some of their collections and design a space for family.

After leaving the Northwestern, Jake has a lot to prove on a massive new boat. Sig and Johnathan jockey to get ahead of a migrating king crab hoard.

A below-deck brawl puts Sophia's captaincy to the test. A hydro leak threatens Wild Bill's entire King Crab season. Keith goes dark in 20-foot seas.

When Sig's fishing information falls into the wrong hands, he deals his protégé a lesson he won't soon forget.

While searching for better ground on Lightning Creek, Rick is rocked by surprising news. Parker gets greedy and expands his Sulphur claim.

In part one of the semi-finals, contestants have just 30 minutes to recreate Macao's iconic egg tart with a unique, creative flourish.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

Miniatures and dioramas have overrun the second floor of a woman's home, and she's enlisting Bobby's design help to create space for her grandkids.

A couple's record collection has taken over their home, and with Bobby's help, they're ready to sell some vinyl to fix their forever home.

Zak and the crew investigate the Hollywood Hills home of model and television personality Holly Madison.

With a quarter of the bluefin quota remaining, a change in weather forces a shift in strategy. As Tyler scores three big fish, Joe takes to the air.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

Miniatures and dioramas have overrun the second floor of a woman's home, and she's enlisting Bobby's design help to create space for her grandkids.

A couple's record collection has taken over their home, and with Bobby's help, they're ready to sell some vinyl to fix their forever home.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

Zak and the crew investigate the Hollywood Hills home of model and television personality Holly Madison.

A family try to build a silo greenhouse home in the Blue Ridge Mountains of Georgia. This unique build is made even more challenging by unpredictable weather.

While searching for better ground on Lightning Creek, Rick is rocked by surprising news. Parker gets greedy and expands his Sulphur claim.

Some off-the-grid builders have attempted to create homes deep in the woods, including an A-frame home in the Black Hills and an artistic cabin in the Cascades.

With a quarter of the bluefin quota remaining, a change in weather forces a shift in strategy. As Tyler scores three big fish, Joe takes to the air.

Rick balks at the terms for his new claim and makes a bold move. Parker's foreman, Tyson, battles a flooded cut and a batch of new recruits.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

Miniatures and dioramas have overrun the second floor of a woman's home, and she's enlisting Bobby's design help to create space for her grandkids.

A couple's record collection has taken over their home, and with Bobby's help, they're ready to sell some vinyl to fix their forever home.

A gymnastics coach works on his dream cabin in Utah's Wasatch Mountain Range. He must contend with malfunctioning equipment and extreme weather.

With a quarter of the bluefin quota remaining, a change in weather forces a shift in strategy. As Tyler scores three big fish, Joe takes to the air.

While searching for better ground on Lightning Creek, Rick is rocked by surprising news. Parker gets greedy and expands his Sulphur claim.

Ant rescues a 1971 Mk1 Ford Transit that was once a German fire engine, but it won't start or stop. Disaster strikes the farmhouse restoration.

The Boyz take their first trip to a live auction at Barrett-Jackson, where they get a taste of high-end cars.

The Boyz realize that they work better together and set off to achieve everything necessary for their official Car Club Launch.

A driver in a stolen vehicle leads a rookie cop on an action-packed pursuit in Florida. In Illinois, cops chase down a convicted murderer.

In part one of the semi-finals, contestants have just 30 minutes to recreate Macao's iconic egg tart with a unique, creative flourish.

Mike and Elvis turn a VW Beetle into a Baja Bug for racing across sand dunes. But with just 5 days for the build will their project hit the skids?

Parker's season rides on a critical decision on which ground to open next. Doumitt designs a new gold coin, and Parker cashes in a pile of gold.

Josh needs a Hail Mary, Bryce is out of his element, and the pressure pushes AJ to his limits in the second-to-last race of the Mud Cup.

A new client, Rick Mezich from Deadliest Catch, tests Dave's design prowess on his CF1. Plus, the upholstery shop shows off new processes to streamline the builds.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

With car upgrades finished, the Boyz arrive at Boss' social media location to take iconic photos and launch them into the world.

The top eight No Prep drivers kick off the Great 8 Individual Championships in Virginia, racing to win $100,000.

Josh needs a Hail Mary, Bryce is out of his element, and the pressure pushes AJ to his limits in the second-to-last race of the Mud Cup.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

With car upgrades finished, the Boyz arrive at Boss' social media location to take iconic photos and launch them into the world.

A new client, Rick Mezich from Deadliest Catch, tests Dave's design prowess on his CF1. Plus, the upholstery shop shows off new processes to streamline the builds.

The top eight No Prep drivers kick off the Great 8 Individual Championships in Virginia, racing to win $100,000.

A gymnastics coach works on his dream cabin in Utah's Wasatch Mountain Range. He must contend with malfunctioning equipment and extreme weather.

Parker's season rides on a critical decision on which ground to open next. Doumitt designs a new gold coin, and Parker cashes in a pile of gold.

Relive some of the most memorable off-the-grid builds and find out how their incredible homes have evolved. Was building off-the-grid worth it?

Josh needs a Hail Mary, Bryce is out of his element, and the pressure pushes AJ to his limits in the second-to-last race of the Mud Cup.

Parker pushes Mitch to deliver Sulphur Creek gold and records a big score. Buzz lands on an unlikely claim, and Tony's pressure tests a new foreman.

A new client, Rick Mezich from Deadliest Catch, tests Dave's design prowess on his CF1. Plus, the upholstery shop shows off new processes to streamline the builds.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

A family build an eco-friendly straw bale house in the mountains of Southwest Colorado. The project is threatened by torrential rain and cold nights.

Josh needs a Hail Mary, Bryce is out of his element, and the pressure pushes AJ to his limits in the second-to-last race of the Mud Cup.

Parker's season rides on a critical decision on which ground to open next. Doumitt designs a new gold coin, and Parker cashes in a pile of gold.

Police engage in a high-speed chase until they discover a shocking twist. Later, a thief steals an RV and takes off in a residential area.

A mother takes extreme measures to try and keep her son hidden from the police. And, a doorbell camera captures a nearly naked intruder wearing a costume mask.

Christmas will never be the same in the town of West Hartford after a midnight murder of a snow ploughman occurs without a sound or witnesses.

Unexplained tics in teen girls draw reporters and experts, fuelling hysteria. Under pressure, the girls face judgment without any answers.

In Barcelona, the Civil Guard must confiscate some forbidden food from a passenger's luggage. In Madrid, authorities find live eels in a suitcase.

At the Port of Algeciras, customs officers inspect a car full of toiletries. Meanwhile in Barcelona, a passenger undergoes an abdominal x-ray.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

At the borders of Spain, it's the job of the Security and Customs Services to detect threats from drugs, weapons, and suspected terrorists.

At the borders of Spain, it's the job of the Security and Customs Services to detect threats from drugs, weapons, and suspected terrorists.

Kevin is sent reeling when Parker shows up demanding the money he's owed. Parker discovers he's losing gold from a wash plant on Dominion Creek.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A woman videotapes her 'neighbours from hell', and a volatile explosion erupts. Later, an oblivious couple is oblivious to an armed robbery is underway.

A woman who appears to be shoplifting gets agitated when she is confronted. And, a pastor is shocked when he sees a dangerous driver on the highway.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

A lonely widow in rural Pennsylvania finds an unconventional way to cope with loss, and her small town keeps her unusual secret for over a decade.

After a man's savage murder at home, his wife is in the frame after calling 911, but the truth is more horrific than anyone dared believe.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

A lonely widow in rural Pennsylvania finds an unconventional way to cope with loss, and her small town keeps her unusual secret for over a decade.

A woman videotapes her 'neighbours from hell', and a volatile explosion erupts. Later, an oblivious couple is oblivious to an armed robbery is underway.

A woman who appears to be shoplifting gets agitated when she is confronted. And, a pastor is shocked when he sees a dangerous driver on the highway.

After a man's savage murder at home, his wife is in the frame after calling 911, but the truth is more horrific than anyone dared believe.

A family build an eco-friendly straw bale house in the mountains of Southwest Colorado. The project is threatened by torrential rain and cold nights.

Kevin is sent reeling when Parker shows up demanding the money he's owed. Parker discovers he's losing gold from a wash plant on Dominion Creek.

Building off-the-grid is all about sustainability. Ambitious builders attempt a solar abode in Colorado and an eco-friendly clubhouse in the Rocky Mountains.

From a snowy North Pole abode to a Rocky Mountain retreat, some off-the-grid builders are willing to take risks to live high up in the mountains.

From a container paradise to an artsy mountain abode, some off-the-grid builders try to create private retreats perfect for building family memories.

Some off-the-grid builders have attempted to create homes deep in the woods, including an A-frame home in the Black Hills and an artistic cabin in the Cascades.

Relive some of the most memorable off-the-grid builds and find out how their incredible homes have evolved. Was building off-the-grid worth it?

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

Three hosts from three backgrounds take a journey of discovery as they learn about the rich culture and flavor of China's most iconic cities.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Jeremy Wade travels to Japan, to try and uncover the truth behind two of their most extraordinary River Monster legends.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

Zak and the crew investigate the Hollywood Hills home of model and television personality Holly Madison.

A lonely widow in rural Pennsylvania finds an unconventional way to cope with loss, and her small town keeps her unusual secret for over a decade.

In their highest altitude rescue yet, the Raneys help a Colorado family secure water and shelter before winter cuts them off from the world.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

Stranded in a black water swamp in southern Georgia, Joe and Matt are deep in alligator territory.

With a quarter of the bluefin quota remaining, a change in weather forces a shift in strategy. As Tyler scores three big fish, Joe takes to the air.

Zak and the crew investigate the Hollywood Hills home of model and television personality Holly Madison.

Ant uncovers a rusty 1960 Austin Healey Frogeye Sprite that reminds him of his youth, but an unexpected leak means costs could spiral.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

Forest fires threaten to shut down Parker's Sulphur Creek claim before he can get all the gold out.

Rick Ness takes a job working on 16-year-old Parker Schnabel's gold mine. The two miners form a strong bond, bringing in millions in gold.

Rick plows through Vegas Valley paydirt and makes a big score, but an obstacle threatens to stall him. Parker's four-plant blitz stumbles.

Join us for a countdown of Gold Rush fans' top 10 favorite moments across fifteen seasons of Gold Rush. Which one will be Number One?

Parker fights to stop his gold slide, Rick makes a discovery that could end his Vegas Valley dreams, and Kevin scores big at Sphinx Cut.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

A garage with three dead bodies leads detectives to a lurid affair, stories of embezzlement, and a crafty Casanova who mysteriously disappears.

Tizzy investigates an assault triggered by a bumper sticker. And a judge dishes out justice for an attack on a fast-food worker.

Jared and his crew make a final push to move timber before the last barge arrives as the Forever Claim hangs in the balance.

Three hosts from three backgrounds take a journey of discovery as they learn about the rich culture and flavor of China's most iconic cities.

Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard.

Hurricane Idalia's 12-foot storm surge sweeps away Gulf Coast neighbourhoods as its winds overturn rush-hour traffic 350 miles away in Charleston, SC.

In the past, children's behaviour and parental failures were private, but when your house records everything, moments of disbelief get put on display.

The doorbell camera becomes an interactive tool for comedic communication when friends, neighbours, and strangers talk to the camera.

While drilling above the Golden Staircase, outsiders close in. A blast reveals a hidden tunnel, and the team enters, rappelling down to investigate.

Zak and the crew investigate the Hollywood Hills home of model and television personality Holly Madison.

A family try to build a silo greenhouse home in the Blue Ridge Mountains of Georgia. This unique build is made even more challenging by unpredictable weather.

A gymnastics coach works on his dream cabin in Utah's Wasatch Mountain Range. He must contend with malfunctioning equipment and extreme weather.

A family build an eco-friendly straw bale house in the mountains of Southwest Colorado. The project is threatened by torrential rain and cold nights.

Josh needs a Hail Mary, Bryce is out of his element, and the pressure pushes AJ to his limits in the second-to-last race of the Mud Cup.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.

A couple try to build a geodesic dome with a view of the Southern Cumberland Mountain Range. But they face uncertain weather and treacherous mountain paths.

A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain.