15 Real Treasures Hidden In Hawaii Waiting To Be Discovered

By Keith Jackson - Geologist

| Updated

15 Real Treasures Hidden In Hawaii Waiting To Be Discovered

By Keith Jackson - Geologist

Updated

Hawaii is more than just beautiful beaches and stunning sunsets. It’s also home to some of the most fascinating lost treasures in the country. Legends of hidden fortunes worth millions of dollars still swirl around these islands, just waiting to be uncovered.

It’s pretty wild to think that there are hidden treasures scattered throughout Hawaii, many still undiscovered. Searching for them is not only an exciting adventure, but it’s also a way to connect with our rich history and the stories that have shaped this place.

Who knows? You could be the lucky one to find something valuable buried right under your feet. Whether you’re a local or just visiting, the thrill of hunting for treasure in Hawaii is a chance to learn more about our past and maybe even walk away with something worth a fortune.

The Incredible Treasures Of Hawaii That Are Waiting To Be Discovered

Here are some of the most fascinating and precious treasures still hidden:

Captain Cook’s Gold – $10,000,000+

Captain James Cook, the famed British explorer, is said to have buried a hidden treasure during his voyages. Cook and his crew visited Hawaii multiple times between 1778 and 1779. Before his death in 1779 at Kealakekua Bay, it is rumored that he hid a cache of gold coins and other valuables to keep them safe.

The treasure is believed to include gold coins, gemstones, and possibly artifacts from Cook’s expeditions. It is unclear if Cook himself or his crew buried the items, but they likely wanted to protect their valuables from theft or loss during turbulent times. This treasure is one of many myths surrounding Cook’s visits to the Hawaiian Islands.

Kealakekua Bay on the Big Island is the most commonly mentioned location where the treasure might be hidden. The area was significant to Cook’s travels, as it was where he made contact with native Hawaiians and later met his tragic end. Stories suggest the treasure could be hidden in caves or buried in the nearby hills.

The treasure was likely hidden in early 1779, shortly before Cook’s death. His final days were marked by escalating tensions with the native Hawaiians, leading to his eventual killing. This timing has led to theories that the treasure was buried in haste during the chaotic events of that year.

How much the treasure would be worth today

If the treasure truly exists, its worth would be immense. Gold coins from the 18th century could fetch thousands of dollars each, depending on rarity and condition. Combined with gemstones and artifacts, the treasure might be valued at over $10 million today.

The Treasure of the Sea Captain – $15,000,000+

Legend has it that a 19th-century sea captain, known only as Captain Thomas Cavendish, hid a fortune somewhere on the Hawaiian Islands. Cavendish was a merchant and sailor who frequently sailed between the Americas and Asia, carrying valuable goods and gold. He is said to have hidden his treasure to protect it from pirates or betrayal by his crew.

The treasure is believed to include gold coins, silver bars, pearls, and rare Asian artifacts collected during Cavendish’s trade expeditions. Historical accounts suggest he buried this fortune after docking on the Big Island. The captain may have planned to return for it but never did, leaving it behind for fortune hunters to speculate over.

The treasure is thought to be hidden near Hilo, possibly along the coast or in lava tubes. The rugged terrain and dense vegetation have made finding the treasure especially difficult. Local stories hint that Cavendish chose a remote and well-hidden spot that would be impossible for anyone to find by accident.

Cavendish likely hid his fortune in the mid-1800s, a time when piracy and theft were real threats to sailors. While there are no clear records of his death, many believe he perished at sea before he could retrieve his hidden wealth. This mystery has drawn treasure hunters to Hilo for decades.

How much the treasure would be worth today

The treasure’s value today would be staggering. Gold and silver alone could total millions, depending on the quantities Cavendish buried. Including the pearls and rare artifacts, the entire treasure might be worth upwards of $15 million in today’s market.

The Hoard of Kamehameha I – $20,000,000+

Kamehameha I, also known as King Kamehameha the Great, is said to have hidden a hoard of treasures during his reign. As the first ruler to unify the Hawaiian Islands in the early 1800s, Kamehameha accumulated great wealth through trade and tribute. Stories suggest that he hid some of this wealth to protect it from potential rivals or foreign threats.

The hoard is believed to include gold and silver coins, royal jewelry, ceremonial weapons, and other valuables collected through alliances and trade. Kamehameha’s closest advisors were likely involved in hiding the treasure, and its exact contents remain a mystery. These riches symbolize the strength and prosperity of his reign.

The treasure is thought to be hidden somewhere on the Big Island, where Kamehameha was born and established his power. Many believe it could be buried near Waipiʻo Valley or in secret caves around Kohala. These areas were significant to Kamehameha’s life and hold cultural and historical importance.

The hoard was likely hidden during Kamehameha’s reign, which lasted from 1795 until his death in 1819. His decision to conceal the treasure may have been influenced by the increasing presence of foreigners in Hawaii and the need to safeguard the kingdom’s wealth. The mystery continues to draw adventurers and historians alike.

How much the treasure would be worth today

If discovered, Kamehameha’s hoard would be priceless. The gold and silver coins alone could fetch millions, while the royal jewelry and ceremonial items could be worth even more. Experts estimate the total value could exceed $20 million, not including its immense cultural and historical significance.

The Stolen Treasure of the Royal Family – $30,000,000+

The Stolen Treasure of the Royal Family is a legendary cache said to have vanished during the overthrow of the Hawaiian Kingdom in 1893. The Hawaiian monarchy was overthrown by a group of American businessmen and sugar plantation owners, forcing Queen Liliʻuokalani to abdicate. During this chaotic time, it is believed that royal treasures, including gifts from foreign dignitaries and heirlooms, were stolen and hidden by individuals who sought to profit from the political turmoil.

The treasure is rumored to include gold coins, ornate jewelry, ceremonial artifacts, and valuable gifts exchanged between the Hawaiian royal family and European and Asian monarchies. Some believe the missing items also include rare pearls and feather cloaks of immense cultural importance. Many of these treasures were last seen within the ʻIolani Palace.

The hidden treasure is thought to be buried on Oʻahu, possibly near ʻIolani Palace or in the surrounding mountains. There are whispers that some items may have been stashed in underground tunnels or caves to avoid detection. The secrecy surrounding the events of 1893 has kept the treasure’s location a mystery.

The treasure is believed to have been hidden during the days or weeks following the overthrow. Supporters of the monarchy may have hidden some items to preserve them, while others were likely stolen and concealed for personal gain. The fate of these treasures is a symbol of the larger struggle for Hawaiian sovereignty and cultural preservation.

How much the treasure would be worth today

The stolen treasure would hold enormous value today. Experts estimate the combined worth of the gold, jewels, and cultural artifacts could easily exceed $30 million. Its historical and cultural significance would make it even more priceless to the Hawaiian people.

The Lost Spanish Gold of the Conquistadors – $40,000,000+

The Lost Spanish Gold of the Conquistadors is a tale that dates back to the 16th century, when Spanish explorers ventured across the Pacific Ocean. According to legend, a Spanish ship carrying gold and other valuables was caught in a storm and forced to seek refuge in Hawaii. The crew is said to have buried their treasure on one of the islands to safeguard it while they repaired their ship.

The treasure is believed to include gold ingots, coins, and precious gems gathered during Spanish conquests in the Americas. Historical records do not confirm the ship’s identity, but some speculate it could have belonged to a fleet returning to Spain from the Philippines. The crew likely intended to recover the treasure later but never returned.

The exact location of the treasure remains a mystery, though many believe it is hidden on the Big Island or Kauaʻi. Stories suggest the gold could be buried near ancient trails or caves along the coastline. Over the centuries, shifting landscapes and volcanic activity may have further obscured its hiding place.

The treasure was likely hidden in the late 1500s or early 1600s, during the peak of Spanish exploration. Some accounts claim the ship may have been lost at sea after leaving Hawaii, leaving the gold behind as an unclaimed fortune. This has turned the story into one of Hawaii’s most enduring legends.

How much the treasure would be worth today

If the treasure exists, its value would be staggering. Gold and silver from the 16th century are still valuable today, and combined with precious artifacts, the treasure could be worth over $40 million. The rarity of these items, along with their historical importance, would make it an incredibly valuable discovery.

The Loot of the Righteous Bandit – $20,000,000+

The Loot of the Righteous Bandit is a fascinating legend tied to a Hawaiian outlaw who stole from wealthy plantation owners in the late 1800s. The bandit, whose name has been lost to history, was said to distribute some of his stolen goods to struggling Native Hawaiian families. To protect his fortune, he hid the remaining loot somewhere on Oʻahu, ensuring it would not fall into the wrong hands.

The treasure is rumored to include gold coins, silver bars, fine jewelry, and even rare artifacts taken during his raids. Some believe the bandit stashed additional supplies and tools with the loot to assist those who might discover it later. While specific details about the treasure are scarce, its existence has intrigued treasure hunters for generations.

The hidden loot is thought to be buried in the lush forests or rugged hills of Oʻahu. Some say it could be near the Nuuanu Pali, a location known for its historical significance and natural caves. Over the years, several areas on the island have been searched, but no concrete evidence has been found.

The treasure was likely hidden in the 1880s or 1890s, a time when plantation owners amassed great wealth at the expense of local communities. The bandit’s actions were viewed by some as a form of rebellion against growing inequality, making the legend an important part of Hawaiian history.

How much the treasure would be worth today

The value of the loot today would be extraordinary. Experts estimate the treasure could be worth $20 million or more. Its mix of precious metals, jewelry, and cultural artifacts would make it both financially and historically significant.

The Treasure of the Lost Missionaries – $15,000,000+

The Treasure of the Lost Missionaries is linked to a group of missionaries who arrived in Hawaii in the early 1800s. These missionaries, while spreading Christianity, also became wealthy through trade and donations. Before they could return to their homeland, they are said to have hidden a vast amount of their wealth to protect it from possible looters or other threats.

The treasure is believed to include gold coins, religious artifacts, rare manuscripts, and valuable items given to the missionaries by donors. Some accounts suggest they even hid ancient Hawaiian artifacts that were gifted to them during their time on the islands. The missionaries’ personal belongings were hidden in secret locations known only to a few trusted individuals.

The exact location of the treasure remains a mystery, though some speculate it could be buried in caves or hidden in dense forests on the island of Oʻahu or Kauaʻi. The treasure was likely concealed in the years before the missionaries’ departure from Hawaii, and various rumors over the centuries have pointed to specific areas on these islands.

The treasure is thought to have been hidden in the mid-1800s, around the time when missionaries were facing increasing tensions between traditional Hawaiian culture and Western influences. The missionary group feared for their safety as the political landscape in Hawaii began to change. This uncertainty led them to hide their treasures before leaving.

How much the treasure would be worth today

The treasure would be worth a fortune if found today. Experts believe the gold, religious artifacts, and rare items could be valued at around $15 million. Adding in the historical value of the manuscripts and Hawaiian artifacts, the treasure’s worth could be even higher.

The Secret Cache of King Kalakaua – $30,000,000+

The Secret Cache of King Kalakaua is a treasure believed to have been hidden by Hawaii’s last monarch, King David Kalakaua. During his reign in the late 1800s, King Kalakaua was known for his extravagant lifestyle, collecting precious jewels and rare artifacts. Some believe that, fearing political unrest or threats to his reign, Kalakaua secretly hid his treasures before he passed away in 1891.

The cache is thought to include royal jewelry, gold coins, priceless artifacts, and items with deep cultural significance. Among these treasures are rumored to be gifts from foreign dignitaries, including rare diamonds and heirlooms passed down through Hawaiian royalty. It is believed that the king entrusted this treasure to a small group of trusted individuals, but the exact details of where it was hidden remain unknown.

The treasure is believed to be hidden in remote locations on the island of Oʻahu or the Big Island. Some speculate that it could be buried beneath royal palaces, hidden in caves near sacred sites, or concealed deep within the island’s lush forests. Over the years, treasure hunters and historians have searched these areas, but the treasure has never been found.

The Secret Cache was likely hidden sometime before King Kalakaua’s death in 1891, at a time when tensions were rising in Hawaii. After the king’s passing, the monarchy was overthrown, and the treasure was lost to history, becoming a symbol of a kingdom that no longer existed.

How much the treasure would be worth today

The value of the Secret Cache of King Kalakaua would be staggering. Experts estimate the treasure could be worth as much as $30 million. The combination of royal jewelry, precious metals, and historically significant artifacts would make it an invaluable find for both collectors and historians.

The Lost Gold of the Pacific Pirates – $25,000,000+

The Lost Gold of the Pacific Pirates is a legendary treasure connected to pirate activity in the Pacific during the 18th and early 19th centuries. Pirates, including the notorious Captain Edward Teach, also known as Blackbeard, are believed to have used Hawaii as a hideout for their ill-gotten wealth. The treasure is said to consist of gold coins, stolen artifacts, and priceless gems taken from merchant ships they raided along the Pacific trade routes.

The treasure was hidden by these pirates to protect it from capture, with most of the gold said to be buried in secret locations on the islands of Oʻahu or Molokaʻi. Historical accounts suggest that Blackbeard and other pirates would bury their loot in caves or on beaches, and rumors of buried treasures have persisted for centuries. Over time, adventurers and treasure hunters have searched the islands, but no definitive discovery has been made.

The treasure is believed to have been hidden sometime in the early 1800s when pirates frequently used Hawaii as a safe port for repairs and resupply. As the pirate activity waned and the region became more controlled by European and American forces, the treasure was abandoned and lost to history.

How much the treasure would be worth today

The Lost Gold of the Pacific Pirates could be worth an incredible amount if found today. Experts estimate the value of the treasure could reach up to $25 million. The mix of gold, precious stones, and artifacts stolen from wealthy merchant ships would make it a highly valuable find.

The Secret Loot of the Japanese Samurai – $15,000,000+

The Secret Loot of the Japanese Samurai is a treasure connected to samurai who may have fled to Hawaii in the 19th century during Japan’s turbulent feudal era. According to legend, a group of samurai carried valuable loot with them as they sought refuge in the islands, hiding their treasures to avoid detection. The loot is believed to include gold, weapons, armor, and priceless artifacts that were once part of their family’s collections or taken during battles.

The treasure is said to have been hidden by these samurai in remote areas of the islands, including caves or deep within the dense forests of Oʻahu or Kauaʻi. Some stories even suggest that the loot could be buried beneath or within ancient temple ruins, kept safe by the samurai for future generations. Despite numerous attempts by treasure hunters over the years, no one has been able to uncover it.

The treasure is thought to have been hidden sometime in the 1800s, after Japan’s political and social landscape began to change dramatically. With their lives at risk, these samurai were believed to have fled to Hawaii, where they buried their precious items before disappearing into history.

How much the treasure would be worth today

The Secret Loot of the Japanese Samurai is estimated to be worth around $15 million. The combination of rare weapons, gold, and cultural artifacts would make the treasure highly sought after by both collectors and historians alike.

The Missing Crown Jewels of Hawaii – $50,000,000+

The Missing Crown Jewels of Hawaii are a collection of royal treasures that once belonged to the Hawaiian monarchy. These jewels were passed down through the royal family, with the most famous pieces being a crown, a scepter, and other ceremonial items. The treasure was believed to have been hidden by Queen Liliʻuokalani during the overthrow of the Hawaiian Kingdom in 1893 when she feared for the safety of the monarchy’s assets.

The jewels are thought to be hidden in one of several possible locations, including royal palaces, caves, or remote forests on the islands of Oʻahu or Maui. Some believe they are buried beneath the Iolani Palace, the last royal residence of the Hawaiian monarchy. Despite years of searching, no one has been able to locate the missing jewels, and their exact whereabouts remain a mystery.

The treasure was hidden during the final days of the Hawaiian monarchy, as Queen Liliʻuokalani was imprisoned and forced to abdicate her throne. As the United States sought to annex Hawaii, the queen took steps to safeguard the royal family’s wealth, hiding these valuable items before her capture.

How much the treasure would be worth today

The Missing Crown Jewels of Hawaii could be worth upwards of $50 million today. The historic and cultural value of the jewels, along with their gold, diamonds, and rare gemstones, would make them a priceless treasure for collectors and historians.

The Hidden Bounty of the Hawaiian Royals – $50,000,000+

The Hidden Bounty of the Hawaiian Royals refers to a rumored treasure connected to the royal family of Hawaii during the 19th century. This treasure, said to include gold, jewelry, and rare artifacts, was believed to have been accumulated by the royal family over generations. Some believe that it was hidden after the monarchy’s fall to protect it from being seized by outsiders following the overthrow of Queen Liliʻuokalani.

Queen Liliʻuokalani, the last monarch of Hawaii, is often said to have hidden the bounty in a secret location on the islands, perhaps to preserve it for future generations of Hawaiians. It is rumored that she hid it somewhere on Oʻahu, Kauaʻi, or Maui, though the exact location remains a mystery. The treasure could include heirlooms from Hawaiian royalty as well as valuable pieces brought in through trade.

The treasure is thought to have been hidden during the late 1800s, particularly after the monarchy’s downfall in 1893. Queen Liliʻuokalani may have decided to protect the royal family’s wealth from the new political regime, and it is believed that loyalists may have assisted in concealing the items.

How much the treasure would be worth today

The Hidden Bounty of the Hawaiian Royals could be worth upwards of $50 million today. This estimate accounts for the gold, jewels, and historic artifacts that would be highly valuable to collectors and museums.

The Lost Silver of the American Trading Ship – $30,000,000+

The Lost Silver of the American Trading Ship is a legendary treasure linked to an American trading vessel that sank off the coast of Hawaii in the early 19th century. The ship, believed to be called the Maria, was carrying a large shipment of silver, coins, and precious goods from South America when it encountered a storm. The ship went down, and the cargo is said to have been lost in the waters near the Hawaiian Islands.

It is believed that the silver was hidden either by the crew or by pirates who intercepted the ship before it sank. Some believe that local Hawaiian fishermen were involved in hiding the treasure after the shipwreck, as they were often known to recover valuable goods from ships lost at sea. The treasure is thought to be somewhere in the waters off the coast of Oʻahu or the nearby islands.

The treasure was hidden sometime between the 1820s and 1830s after the shipwreck. A few accounts suggest that survivors of the wreck attempted to recover the silver, but it was never fully retrieved.

How much the treasure would be worth today

The Lost Silver of the American Trading Ship could be worth approximately $30 million today. This estimate is based on the silver cargo and coins, as well as other precious items that could have been aboard the ship.

The Fortune of Captain William Brown – $40,000,000+

The Fortune of Captain William Brown is a lost treasure connected to a notorious American pirate who sailed the Pacific in the 19th century. Captain Brown was known for his raids on merchant ships, amassing a fortune in gold, silver, and precious artifacts. As the story goes, before his death in 1825, he hid his treasure somewhere on the Hawaiian Islands to keep it safe from authorities.

It is believed that Captain Brown buried his treasure on the island of Kauaʻi, possibly in a secluded cave or a hidden valley. Some local legends suggest that he may have had help from local Hawaiian allies who kept the secret of its location. Despite numerous searches, the treasure has never been found, leaving many to speculate about its whereabouts.

The treasure was hidden sometime in the early 1800s, just before Captain Brown’s mysterious death. His final years were spent evading capture and enjoying the wealth he accumulated from his piracy.

How much the treasure would be worth today

The Fortune of Captain William Brown could be worth an estimated $40 million today. This is based on the gold, silver, and valuable items he is believed to have looted during his time as a pirate.

The Pirate’s Stash at Niihau – $50,000,000+

The Pirate’s Stash at Niihau is a legendary treasure tied to the infamous pirate Jean Lafitte, who operated in the Pacific during the early 1800s. Lafitte, known for his raids on American and Spanish ships, is believed to have hidden a fortune on Niihau, a small Hawaiian island. The treasure supposedly consists of gold, silver, and priceless artifacts plundered from various ships.

It is said that Lafitte hid his stash in a remote location on Niihau before fleeing the area to escape both pirates and authorities. The exact spot of the treasure remains a mystery, but it is believed to be hidden in a cave or possibly buried deep in the island’s rugged terrain. The treasure has never been found, sparking rumors and expeditions to uncover it.

The treasure was likely hidden sometime in the early 1800s, around the time Lafitte was at the height of his piracy. After fleeing the Gulf of Mexico, he is thought to have sought refuge in Hawaii before vanishing into history.

How much the treasure would be worth today

The Pirate’s Stash at Niihau could be worth around $50 million today. The gold and silver believed to be in the stash, combined with the historical artifacts, would make this treasure a significant find in modern times.

About Keith Jackson - Geologist

Keith Jackson is an avid rockhound who is constantly exploring new sites to expand his collection. He is an active Geologist with a wealth of experience and information from across the country that he loves to share with the Rock Chasing crew.

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