Expedition Unknown

1. S01E01Amelia EarheartJanuary 8, 2015 8.7Adventurer Josh Gates hunts down new evidence on the disappearance of Amelia Earhart. He treks to uncharted tribal lands in Papua New Guinea
2. S01E02Temple of DoomJanuary 15, 2015 8.7Josh travels to the remote and land-mine-riddled jungles of Cambodia to investigate the lost city of the Khmer Empire and search for a mysti
3. S01E03World's 8th WonderJanuary 22, 2015 8.0Josh is on the trail of Russia's missing Amber Panels, priceless pieces of art stolen by the Nazis during WWII. After starting in St. Peters
4. S01E04The Legend of Jesse JamesJanuary 29, 2015 7.7Josh journeys across the Midwest in search of the legendary golden loot of famed American outlaw Jesse James. Along the way, Josh debunks my
5. S01E05City of GoldFebruary 5, 2015 8.7Josh treks the stone-paved Inca Trail, ascending through the Andes and into the Peruvian Amazon in search of the undiscovered City of Gold.
6. S01E06Viking SunstoneFebruary 12, 2015 9.3Josh travels to England and Norway to unlock the secrets of the Viking sunstone, a mystic crystal the Vikings used to conquer the seas. Befo
7. S01E07Captain Morgan's Lost GoldFebruary 19, 2015 8.0Josh joins a team of archaeologists in Panama as they search for the Satisfaction, the sunken flagship of legendary pirate Captain Morgan. U
8. S01E08Season's bestCode to GoldFebruary 26, 2015 9.7Josh scours the Virginia backcountry in search of the legendary Thomas Beale treasure, which would be worth millions today. Since encrypted
9. S01E09Secrets of the NazcaMarch 19, 2015 9.0Josh flies to Peru to investigate the giant geoglyphs drawn into earth by ancient Nazca tribes. By studying newly found lines and joining a
10. S01E10Mayan ApocalypseMarch 5, 2015 9.7While investigating the fall of the remarkable Mayan Empire, Josh unearths human skulls and ancient Mayan sacrificial altars in the caverns
11. S01E11Samurai Sword of PowerMarch 26, 2015 7.7Josh searches through various ancient shrines in Japan looking for the mystical Honjo Masamune sword. During his travels, Josh learns the wa
12. S01E12Curse of the Golden BellApril 2, 2015 9.3Josh joins local divers in the Southeast Asian country of Myanmar to search for the ancient cursed Great Bell of King Dhammazedi. To recover

Season 1 ranked & reviewed

1. S02E01Season's bestThe Quest for King ArthurOctober 7, 2015 8.8Josh traverses England, Wales, and Scotland, wading through history and legend to search for evidence of a real King Arthur. In Wales, Josh
2. S02E02Genghis Khan's TombOctober 14, 2015 8.8Josh journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan. After encountering harsh weather and resistance
3. S02E03Blackbeard's Hidden GoldOctober 21, 2015 8.2Josh explores the ocean floor of the Cayman Islands and the coasts of North Carolina in his quest to find the lost treasure of the legendary
4. S02E04Hunting VampiresOctober 28, 2015 8.3Josh explores the history of vampirism in Romania and Bulgaria.
5. S02E05The Real Robin HoodNovember 4, 2015 8.0Josh travels to the English countryside in search of the real Robin Hood.
6. S02E06Finding Fenn's FortuneNovember 18, 2015 8.4A $2 Million treasure hidden deep in the Rocky Mountains.
7. S02E07Secrets of Christopher ColumbusDecember 2, 2015 7.8Retracing Columbus' incredible voyages, the search for his final resting place and the search for the missing ship that altered the course o
8. S02E08Columbus UnearthedDecember 9, 2015 7.8The search for the missing bones of Columbus in the Caribbean and Spain.
9. S02E09Japan's AtlantisDecember 16, 2015 7.6The sunken ruins called Japan's Atlantis.
10. S02E10True Cross of ChristDecember 23, 2015 7.4The True Cross of Christ in Jerusalem and Istanbul.
11. S02E11The Sultan's HeartJanuary 6, 2016 7.8Traveling to Turkey and Hungary searching for the heart of a former ruler.
12. S02E12Africa's Gold HoardJanuary 13, 2016 8.2The Kruger Millions in the harsh wild of South Africa.
13. S02E13Kalahari Desert's Lost CityJanuary 27, 2016 8.0Josh traverses Africa's Kalahari Desert, looking for a fabled lost city.
14. S02E14Yamashita's GoldFebruary 10, 2016 8.6Searching for gold in the Philippines hidden by Japan in WWII
15. S02E15Searching for Shangri-LaMarch 2, 2016 8.5Josh treks high into the Sky Caves of Nepal in search of the origins of the Shangri-La myth, the fabled heaven on earth.
16. S02E16Shangri-La FoundMarch 9, 2016 8.0Josh treks high into the Sky Caves of Nepal in search of the origins of the Shangri-La myth, the fabled heaven on earth.
17. S02E17Lost Mexican CityJune 1, 2016 8.8Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the
18. S02E18Incan King's MummyJune 8, 2016 8.5Josh Gates ventures into the mysterious cloud forests of Ecuador's remote central highlands in search of the all-powerful mummy of the last
19. S02E19Nazi Gold TrainJune 15, 2016 7.8Josh Gates travels to Europe to expose the last secrets of the Nazi empire. He searches for a buried train filled with stolen gold, explores
20. S02E20Hitler's Atomic SecretsJune 22, 2016 7.8Josh Gates travels to Austria to expose the secrets of the Third Reich. During his expedition, he dives into an Alpine lake to locate a lost

Season 2 ranked & reviewed

1. S03E01Plummer's GoldNovember 2, 2016 7.8Josh Gates heads to Montana, the Gold Rush territory to search for the missing fortune of notorious Old West sheriff, Henry Plummer.
2. S03E02The Lost Tomb of Attila the HunNovember 9, 2016 8.2Josh travels to Hungary to join three separate archeological teams looking for the lost tomb of Attila the Hun; legends and ancient texts le
3. S03E03The Vanished EmpireNovember 16, 2016 8.6Josh travels to Greece to explore Europe's first superpower and how it disappeared on the Mediterranean island of Crete.
4. S03E04The Lost Colony of RoanokeNovember 23, 2016 8.3America's first missing-persons case, the Lost Colony of Roanoke, is investigated with newly discovered clues.
5. S03E05Season's bestCloning the Woolly MammothDecember 28, 2016 9.3One of the most iconic creatures of the Ice Age, the Woolly Mammoth, has gone extinct and Joash and the team search for enough DNA to clone
6. S03E06Journey to the Ice AgeJanuary 4, 2017 8.8Josh retrieves bone samples from the massive Batagay crater and gets DNA results to find out if the woolly mammoth will walk the earth again
7. S03E07Cracking the D.B. Cooper CaseJanuary 11, 2017 8.0Josh Gates sets off on an expedition to crack the mystery behind the perpetrator of the only unsolved plane hijacking in U.S. history.
8. S03E08Lasseter's GoldJanuary 18, 2017 8.4Josh Gates sets off deep into the Australian Outback, following the footsteps of legendary explorer Harold Lasseter, who claims to have foun
9. S03E09Tracking Tasmania's TigerJanuary 25, 2017 8.8Josh Gates ventures to Australia's island state of Tasmania to investigate sightings of the supposedly extinct Thylacine, also known as the
10. S03E10Captain Kidd's TreasureFebruary 22, 2017 8.0Josh retraces the footsteps of the legendary Captain Kidd in the hopes of finding his buried treasure; from the East Coast to the Caribbean,
11. S03E11Africa's Cursed Lake of GoldMarch 1, 2017 8.2Josh Gates journeys to the wilds of Namibia to embark on a treacherously deep dive in Lake Otjikoto for a long lost World War I treasure.
12. S03E12The Ark of the CovenantMarch 8, 2017 7.4Josh Gates follows in the footsteps of Indiana Jones as he searches in Israel and Ethiopia for the lost Ark of the Covenant, the sacred reli
13. S03E13England's Vanished Crown JewelsMarch 15, 2017 8.3Josh Gates goes on a quest to find the legendary lost treasure of King John; exploring the deadly marshlands of England to find the despised
14. S03E14Corsica's Nazi TreasureMarch 22, 2017 7.8Josh Gates hunts for the hidden treasure of Erwin Rommel, a Nazi general who plundered the wealth of North Africa as his tank corps fled the
15. S03E15Italy's Barbarian BootyMay 31, 2017 8.0To find the plundered riches of the Roman Empire, Josh Gates must locate the tomb of the Visigoth king Alaric in Italy; the hunt extends fro
16. S03E16India's AtlantisJune 7, 2017 7.8Josh Gates travels to India in search of Dwarka, a mythical kingdom swallowed by the ocean. To find find evidence that the golden city is re
17. S03E17Lost Spanish Fortune, Found!June 14, 2017 8.3Josh Gates travels down to the coast of Florida and to the recently opened Cuba in search of a sunken treasure from a fleet of Spanish ships

Season 3 ranked & reviewed

1. S04E01Viking SecretsDecember 27, 2017 8.4Josh investigates how a group of Norse tribesman gained power in medieval Europe. His search for answers begins in their one-time home base
2. S04E02Vikings in AmericaJanuary 3, 2018 8.3Josh traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North Am
3. S04E03Origins of StonehengeJanuary 10, 2018 8.5Josh travels to his ancestral home of Great Britain to explore the origins of Stonehenge. From high in the air to deep under the sea, he fin
4. S04E04Season's bestThe SecretJanuary 17, 2018 9.0Josh travels all over the US to find the treasures featured in The Secret, a cryptic book published in the 1980s. He meets with members of t
5. S04E05Butch Cassidy's Lost LootJanuary 24, 2018 8.0Josh immerses himself in Wild West lore on a quest to find Butch Cassidy's missing money. He traces the iconic outlaw's footsteps through Co
6. S04E06Hunt for the Metal LibraryJanuary 31, 2018 7.1Josh travels through the jungles of Ecuador to explore the watery depths of Tayos Cave for a legendary set of metal plates believed to be cr
7. S04E07Great Women of Ancient EgyptFebruary 7, 2018 8.7In this first installment of an epic two-part episode, Josh journeys through the land of the Nile to uncover the secrets of the most powerfu
8. S04E08Egypt's Lost QueensFebruary 14, 2018 8.2In the second installment of an epic two-part investigation, Josh continues his journey through Egypt to uncover the secrets, and possibly t
9. S04E09Secrets of Brother XIIFebruary 28, 2018 8.2Josh Gates attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated, insidious cult led by the notorious leader kn

Season 4 ranked & reviewed

1. S05E01Legend of the Snake King, Part 1May 29, 2018 8.1Josh Gates and his team join noted archaeologist Dr. Richard Hansen on an adventurous quest to the lost-city of El Mirador deep in the Guate
2. S05E02Season's bestLegend of the Snake King, Part 2June 5, 2018 8.8After Josh Gates' epic investigations into the mysteries of the world, he sits down with his crew and specialists to discuss his greatest di
3. S05E03Nazis in ArgentinaJune 12, 2018 6.4Josh treks to Argentina, which became a haven for many Nazi SS officers after World War II: he uncovers secret Nazi hideouts and investigate
4. S05E04Jean Lafitte's TreasureJune 19, 2018 7.8Josh Gates investigates the legends swirling around the storied life and death of French pirate Jean Lafitte who is reputed to have buried t
5. S05E05Mahogany ShipJune 26, 2018 8.0Josh goes down under to search along Australia's infamous Shipwreck Coast for the missing Mahogany Ship.
6. S05E06Hunt for the Red SlippersJuly 10, 2018 6.6Josh investigates the theft of one of the most iconic pieces of Hollywood memorabilia of all time -- the ruby slippers worn by Judy Garland
7. S05E07Solved: Mystery of the Lost Ruby SlippersSeptember 5, 2018 6.2With updates following the recovery of the ruby slippers - Josh investigates the theft of one of the most iconic pieces of Hollywood memorab

Season 5 ranked & reviewed

1. S06E01Deciphering the Last Nazi CodeApril 10, 2019 7.7Josh Gates ventures into the former Third Reich in search of an elusive Nazi fortune hidden with a code allegedly created by Hitler's privat
2. S06E02Mysteries of JesusApril 17, 2019 7.3Josh Gates journeys to the Holy Land to investigate a mystery of biblical proportions where was Jesus Christ actually born? The investigatio
3. S06E03Season's bestAtlantis of the AndesApril 24, 2019 8.3Josh Gates dives into a mystery below the surface of Lake Titicaca in South America; during the investigation, Josh discovers multiple struc
4. S06E04Lost Gold of ScotlandMay 1, 2019 8.3Hunting for a lost cache of gold, Josh Gates heads to the Scottish Highlands; his search focuses on a huge gold reserve hidden after the Jac
5. S06E05Ghost Ship of the Great LakesMay 8, 2019 7.0Josh uses a state of the art two-man submersible to find The Griffon, the first ship to be lost in the Great Lakes.
6. S06E06Legend of the Crystal SkullMay 15, 2019 7.5Josh Gates takes on Central America's jungles to investigate the legendary crystal skull discovered by a renowned adventurer who was the ins
7. S06E07America's Lost WWII HeroMay 22, 2019 6.4Josh Gates explores the case of lost World War II hero Gertrude "Tommy" Tompkins of the Women Air Force Service Pilots, who went missing whe
8. S06E08The Hunt for the Golden OwlMay 29, 2019 7.3Josh uses a book of riddles with cryptic clues and joins treasure hunters using new leads to find the Golden Owl statuette hidden somewhere

Season 6 ranked & reviewed

1. S07E01Mysteries of the Dead Sea ScrollsAugust 7, 2019 7.1Josh Gates travels to the Holy Land to unearth the mystery of the Dead Sea Scrolls with an archaeologist who has discovered new ones; Josh s
2. S07E02Treasure of the Copper ScrollAugust 14, 2019 6.1Josh Gates investigates a unique Dead Sea Scroll etched with riddles that could lead to an ancient treasure. Following new leads, Josh treks
3. S07E03Chasing the Fortune of Sir Francis DrakeAugust 21, 2019 8.0Josh Gates searches land and sea for the lost fortune of legendary pirate Sir Francis Drake. Joining treasure hunters and maritime archaeolo
4. S07E04Mystery of Dead MountainAugust 28, 2019 6.7Braving the sub-zero conditions of Siberia, Josh Gates investigates one of the strangest and most brutal cold cases: the Dyatlov Pass Incide
5. S07E05Siberia's Coldest CaseSeptember 4, 2019 6.7Josh Gates concludes his in-depth investigation of the Dyatlov Pass Incident. Taking on Dead Mountain's brutal conditions, Josh and two inve
6. S07E06The Search for Florida's Lost PirateSeptember 11, 2019 7.3Josh Gates sets sail for Florida chasing the long-lost treasure of bloodthirsty pirate Jose Gaspar; Josh joins marine archaeologists and tre
7. S07E07Hunt for the ChupacabraSeptember 18, 2019 7.3In the dark caves and thick jungles of Puerto Rico, Josh Gates tracks a modern-day mystery - the Chupacabra. Working with a wildlife biologi
8. S07E08Chasing the Snake KingsSeptember 25, 2019 6.5Josh Gates returns to Guatemala with a potential breakthrough in the search for a Snake King tomb.
9. S07E09Cracking the SecretOctober 2, 2019 8.0Josh Gates is on a nation-wide treasure hunt to solve a mystery no one has cracked for 40 years: The Secret. Josh travels coast-to-coast and
10. S07E10Gold Rush of the AtlanticOctober 9, 2019 6.7Josh Gates has a fresh lead on the massive lost treasure of the shipwrecked 1715 Spanish fleet. Josh returns to the waters of Florida's Atla
11. S07E11Search for the Sultan's HeartOctober 16, 2019 7.0Four years after Josh Gates went on a journey to find the lost heart of Sultan Suleiman the Magnificent, he travels to the newly rediscovere
12. S07E12Season's bestThe Secret SolvedOctober 30, 2019 8.3Breaking news sends Josh Gates racing across the globe. One of the wickedly hard puzzles of The Secret, which Josh has been chasing for year

Season 7 ranked & reviewed

1. S08E01D-Day UncoveredFebruary 5, 2020 6.5Gates travels to the D-Day battlefields and the beaches of Normandy where he joins investigators making history-changing discoveries about t
2. S08E02Season's bestSearching for America's Lost FlightFebruary 12, 2020 7.2Josh Gates investigates the most mysterious airline disaster in American history, searching for why Northwest Flight 2501 vanished taking th
3. S08E03The Hunt for Our Ancient AncestorsFebruary 19, 2020 5.8Josh Gates ventures to Africa, embedding with fierce warriors and squaring off with lions to investigate the mystery of humanity's origins.
4. S08E04Revealing Our Ancient AncestorsFebruary 26, 2020 7.0Josh Gates continues his epic investigation as he ranges across Africa to study wild chimpanzees and scales sheer cliffs on his quest for th
5. S08E05The Warrior Queens TreasureMarch 4, 2020 6.6Josh Gates takes on the Indian Ocean's punishing waters as he chases a lost treasure, rumoured to be worth more than a billion dollars; team
6. S08E06The Fortune of the BuzzardMarch 11, 2020 7.0Josh Gates takes on the Indian Ocean's punishing waters as he chases the lost treasure of Oliver Levasseur, AKA "The Buzzard", rumored to be
7. S08E07Mysteries of Bermuda TriangleMarch 18, 2020 7.0Josh Gates dives into the mysteries of the Bermuda Triangle. Searching for answers leads Josh to the ocean floor, the skies above and even t
8. S08E08Revealing the TriangleMarch 25, 2020 7.0In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck a

Season 8 ranked & reviewed

1. S09E01Dillinger's Lost LootJuly 21, 2021 6.0Josh Gates joins the hunt for notorious bank robber John Dillinger's fortune that's never been found. Chasing leads across the Midwest, Josh
2. S09E02The Lost AvengerJuly 28, 2021 5.2A three-man crew of Navy pilots training for World War 2 crashed into the Pacific Ocean 75 years ago. Josh Gates teams up with Project Recov
3. S09E03Ransom in the SkyAugust 4, 2021 6.5With brand-new evidence, Josh looks to finally crack the DB Cooper case, America's only unsolved skyjacking. A deathbed confession and cutti
4. S09E04The Quest for El DoradoAugust 11, 2021 7.5Josh treks into Colombia's deadly jungle to unravel the El Dorado myth and retrace the steps of Spanish conquistadors. And meets with the tr
5. S09E05Season's bestUncovering the Golden CityAugust 18, 2021 8.3The hunt for El Dorado is Josh's most grueling journey ever and one of the crew tumbles into a raging river. When cutting-edge aerial scans
6. S09E06America's TitanicAugust 25, 2021 7.5Josh Gates investigates the truth behind the world's most iconic and captivating legends. Leaving no stone unturned, his adventures take him

Season 9 ranked & reviewed

1. S10E01Buried Secrets of HitlerMay 25, 2022 6.0Chasing a lead, Josh Gates rushes to Poland to join locals opening a secret Nazi tunnel system dug into a dormant volcano; he helps remove t
2. S10E02Buried Secrets of the NazisJune 1, 2022 6.0Josh Gates rafts into an abandoned tunnel system to chase art and treasure stolen by the Third Reich. Then, the diary of a high-ranking SS o
3. S10E03Dalton Gang's Outlaw FortuneJune 8, 2022 6.0Josh Gates heads to the Wild West in search of the hidden loot heisted by infamous lawmen turned criminals, the Dalton Gang. Re-tracing the
4. S10E04Lindbergh's Lost RivalJune 15, 2022 6.8Josh Gates goes on a worldwide search for aviation's most famous lost plane. Just before Lindbergh made history, two rivals attempted a Pari
5. S10E05The Hunt for Templar TreasureJune 22, 2022 7.3On the trail of the secretive Knights Templar, Josh chases the legendary warriors' lost fortune including the coveted Holy Grail. In England
6. S10E06The Bootlegger's MillionsJune 29, 2022 5.7Josh Gates hunts the lost fortune of infamous bootlegger Dutch Schultz.
7. S10E07Escaping the RockJuly 6, 2022 6.7Tackling the most famous prison break of all time, Josh retraces the 1962 Alcatraz escape; new leads take Josh from San Francisco to the jun
8. S10E08Season's bestEgypt's Lost TombsJuly 13, 2022 8.3With breakthrough discoveries in Egypt, Josh races to join an active dig of 4,000-year-old tombs; Josh gains exclusive access and uncovers m
9. S10E09Egypt's City of the DeadJuly 20, 2022 7.7Investigating the mysterious collapse of Egypt's old kingdom, Josh completes his Saqqara necropolis dig; opening several tombs, Josh finds t
10. S10E10Chasing Everglades TreasureAugust 3, 2022 6.7Josh digs deep into the swamp to hunt the lost fortune of notorious bootleggers and bank robbers the Ashley Gang. Josh needs to retrace the
11. S10E11Mysteries of MosesAugust 10, 2022 5.7Looking to answer enduring questions around Moses' existence and the story of Exodus, Josh takes an epic adventure that starts with opening
12. S10E12Chasing the Mysteries of MosesAugust 17, 2022 5.0In this conclusion of his two-part investigation, Josh Gates finishes retracing Moses' steps from the peak of Mount Sinai deep into the Isra
13. S10E13Donner Party Horror and HeroesAugust 24, 2022 5.0Josh treks the punishing Donner Pass to uncover how desperate pioneers who were trapped by blizzards in the Sierra Nevada turned to cannibal
14. S10E14Finding Italy's Lost EmpireAugust 31, 2022 7.3Searching a city of the dead, Josh unearths artifacts from the Etruscans who ruled central Italy before being conquered by the Roman Empire;

Season 10 ranked & reviewed

1. S11E01Sunken Pyramids of The NileMay 24, 2023 7.3Josh Gates travels to the Kingdom of Kush to dive the flooded pyramid tomb of a king; the murky water provides zero visibility, and the pyra
2. S11E02Mystery of the Flooded PyramidMay 31, 2023 8.0The conclusion to Josh Gates' dive into a Kush king's flooded pyramid tomb; Josh scales a mountain to learn how the Kingdom of Kush conquere
3. S11E03Lost City of the GospelsJune 7, 2023 6.7Josh travels to the Holy Land to find a lost city where Jesus performed many miracles and is also home to three apostles. While investigatin
4. S11E04Treasure of the Pirate KingJune 14, 2023 7.0Josh finds treasure from the greatest score in pirate history; the most feared pirate of his time, Henry Avery stole a fortune worth more th
5. S11E05Great Lakes' Vanished WarshipsJune 21, 2023 8.0Diving into Lake Superior, Josh has brand-new intel that may finally solve a 100-year-old mystery: the resting place of two WW1 minesweepers
6. S11E06Season's bestHunt for Spain's King ArthurJune 28, 2023 8.7Plunging hundreds of feet below ground, Josh explores Spain's treacherous La Garma cave system and finds a floor littered with human remains
7. S11E07Looted Treasures of CambodiaJuly 5, 2023 8.7Pushing into remote jungles, Josh investigates one of the 20th century's biggest heists - looting of Cambodian statues worth hundreds of mil
8. S11E08Cambodia's Stolen MonumentsJuly 12, 2023 8.0A clandestine meeting with a Cambodian looter puts Josh on the trail of multi-million-dollar stolen monuments; Josh dives into a murky moat,

Season 11 ranked & reviewed

1. S12E01Season's bestMissing Heroes of WW2November 15, 2023 8.0Josh investigates America's daring response to Pearl Harbor, which destroyed a vital Japanese base in the South Pacific. Using brand-new int
2. S12E02Finding the Lost Pilots of WW2November 22, 2023 6.5Josh Gates investigates the truth behind the world's most iconic and captivating legends. Leaving no stone unturned, his adventures take him
3. S12E03Lost City of the White JaguarNovember 29, 2023 7.5Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors. He joi
4. S12E04Riches of Spain's Pirate KingDecember 6, 2023 7.3Josh chases the treasure of the infamous Spanish pirate Amaro Pargo; an exhaustive hunt of Pargo's stomping grounds in the Canary Islands le
5. S12E05Chasing Bonnie and ClydeDecember 13, 2023 7.5Tracking America's most infamous couple, Josh teams up with a former FBI agent to scour a legendary Bonnie and Clyde hideout; then Josh hits
6. S12E06Sunken Treasure of the BahamasDecember 20, 2023 8.0Josh helps recover the richest stash of lost treasure in the Americas; deploying cutting-edge technology and an armada of boats, the team di
7. S12E07Lost Tomb of the Viking KingDecember 27, 2023 8.0Josh chases the treasure of legendary Viking Harald Bluetooth Gormsson. The discovery of a mysterious gold artefact sends Josh on a journey
8. S12E08Hunt for the Secret SeaplaneJanuary 3, 2024 6.3Josh searches for a top-secret WWII seaplane that crashed into the Pacific. Now, 70 years later, Josh joins a team scouring the ocean floor

Season 12 ranked & reviewed

1. S13E01Hunt for Alexander the GreatJune 19, 2024 6.8Josh is on the hunt for the lost tomb of Alexander the Great; he dives Egypt's coast, revealing ruins of Alexander's Royal Quarter; he tunne
2. S13E02Alexander's Lost TombJune 26, 2024 8.0Spanning Europe and Africa, Josh's chase for Alexander's remains and fortune ramps up. Clues mount in a flooded ruin beneath Alexandria, Egy
3. S13E03Traitors' Treasure of 1776July 3, 2024 8.0Josh chases fortune stolen by loyalists to Britain's crown during the American Revolution. Jumping into two investigations of the infamous D
4. S13E04Season's bestLost Bomber of World War IIJuly 17, 2024 8.5Josh meets the restoration team of the Fleet Air Arm Museum searching for parts of Fairey Barracudas, a model of British bombers of which no
5. S13E05Chasing Africa's AtlantisJuly 24, 2024 7.5The once-luxurious emporium of Rhapta disappeared in a cataclysm centuries ago. In search of Africa's Atlantis, Josh Gates dives into remote
6. S13E06America's MIA HeroinesJuly 31, 2024 7.7Josh Gates travels to Cote d'Ivoire in West Africa to find the wreckage of an American military plane that disappeared in the closing days o

Season 13 ranked & reviewed

1. S14E01Hunt for Petra's Lost TombsOctober 9, 2024 7.9With unprecedented access, Josh digs in front of Petra's iconic Treasury. Searching for clues to the mysterious civilization that created on
2. S14E02Season's bestPetra's Secrets RevealedOctober 16, 2024 8.3Rewriting history, Josh helps discover a tomb at Petra's iconic Treasury building. Twelve skeletons may belong to a royal family of Petra. S
3. S14E03Search for Pan Am's ClipperOctober 23, 2024 6.5Josh braves Puerto Rico's choppy seas to find a legendary missing plane. The crash of Pan Am's Clipper Endeavor changed commercial aviation
4. S14E04America's First Train RobbersNovember 6, 2024 5.5Josh tracks down the legend -– and treasure -– of an outlaw posse who terrorized the Midwest's railroads. The Reno Gang stole a fortune unti
5. S14E05Dive for America's Pirate LootNovember 13, 2024 5.5Josh braves the frigid, shark-infested waters off Cape Cod to dive the world's only confirmed pirate wreck. Joining a high-tech recovery mis
6. S14E06'Twas the Search for St. NickNovember 20, 2024 6.0In a holiday search spanning three continents, Josh chases the true history of St. Nicholas, the real-life saint who has become known as San

Season 14 ranked & reviewed

1. S15E01Hitler's AmerikabomberJune 18, 2025 5.0In the season premiere, Gates uncovers the truth about Adolf Hitler's terrifying Amerikabomber, a long-range airplane designed to bring the
2. S15E02The Man-Eating Lions of KenyaJune 25, 2025 6.0Josh braves the African savanna to investigate the rampage of two lions who killed as many as 135 railroad workers in 1898. To prevent more
3. S15E03The Lost Grave of Buffalo BillJuly 2, 2025 7.3Josh saddles up to investigate a scandal over the remains of Buffalo Bill Cody. A first-hand account claims Bill's body was stolen and burie
4. S15E04Shipwreck Triangle of GreeceJuly 9, 2025 5.6Josh dives into a mysterious Greek sea passage known as the ancient world's shipwreck capital, claiming 58 ships and counting. Chasing truth
5. S15E05Treasure of the Pirate QueenJuly 16, 2025 6.5Josh braves the South Carolina swamps to search for the lost treasure of the infamous Anne Bonny. The Pirate Queen used her wits, beauty and
6. S15E06Searching for World War II's Lost HeroJuly 30, 2025 4.3Armed with a new eyewitness account and cutting-edge tech, Josh travels to Micronesia and dives the Pacific to find a lost P-47 Thunderbolt.
7. S15E07Season's bestMystery Ruins of the Stone AgeAugust 6, 2025 7.7Josh investigates rumors swirling around a Turkish dig site that is 6,000 years older than Stonehenge. Separating fact from fiction, they un

Season 15 ranked & reviewed

1. S16E01Mysteries of the Great PyramidNovember 5, 2025 3.5
2. S16E02Great Pyramid Secrets RevealedNovember 12, 2025—
3. S16E03The Great Gold Rush ShootoutNovember 19, 2025 5.0
4. S16E04The Nazi's Lost Super SubNovember 26, 2025 3.0
5. S16E05The Real Goonies TreasureDecember 3, 2025 5.0For the 40th Anniversary of The Goonies, Josh braves the Oregon coast to search for pirate treasure that inspired his all-time favorite movi
6. S16E06Season's bestVanderbilt's Lost SteamshipDecember 10, 2025 6.3Josh braves Nicaragua's croc-infested waters and snake-filled jungle to find the wreckage of the Orus. Chasing Gold Rush-era fortune, Vander

Season 16 ranked & reviewed

1. S17E01TBAJune 24, 2026—

Season 17 ranked & reviewed