Disappearancesimpossiblemsn

Vacationers Who Disappeared Without A Trace—Even While They Were Surrounded By Other People


October 19, 2026 | J.D. Blackwell

Vacationers Who Disappeared Without A Trace—Even While They Were Surrounded By Other People


A Vacation That Became A Mystery

Cruise ships packed with passengers. Busy airports monitored by security cameras. Family-friendly resorts where someone should always be watching. These are places where disappearing without a trace seems almost impossible. But these vacationers did exactly that, leaving behind baffling clues, heartbreaking questions, and mysteries that sometimes took years to unravel.

Disappearancesimpossiblemsn Federal Criminal Police Office (Germany), Wikimedia Commons

Advertisement

Amy Lynn Bradley: The Caribbean Cruise

In March 1998, 23-year-old Amy Lynn Bradley vanished from Royal Caribbean’s Rhapsody of the Seas while vacationing with her family. She had been seen aboard the ship just hours earlier. Despite searches and an FBI investigation, no confirmed trace of her was found. Her disappearance remains unresolved.

Rhapsody of the Seas docked at Argostoli's portKefalonia2015, Wikimedia Commons

Advertisement

George Smith IV: The Honeymoon

George Smith IV was celebrating his honeymoon aboard the Brilliance of the Seas in July 2005 when he disappeared between Greece and Turkey. Blood was discovered on a canopy beneath his cabin’s balcony, raising disturbing questions. Investigators considered an accidental fall, but his family suspected foul play. His body was never recovered.

Brilliance of the Seas 2014 in AlesundWolfgang Fricke, Wikimedia Commons

Advertisement

Merrian Carver: The Alaskan Cruise

In August 2004, Merrian Carver disappeared during a seven-day Alaskan cruise aboard the Celebrity Mercury. A cabin attendant reportedly raised concerns about her absence, yet the ship continued its voyage. Her family later discovered that her belongings had been removed after the cruise. What happened to Carver was never conclusively established.

Celebrity Mercury entering Port of Juneau, Alaska. Mount Bradley ( Jumbo) Douglas Island.Gillfoto, Wikimedia Commons

Advertisement

Annette Mizener: The Mexican Coast

Annette Mizener, 37, was vacationing with her parents and teenage daughter aboard Carnival’s Pride in December 2004. She vanished while the ship was sailing off Mexico. Her purse was discovered near a railing, but an extensive search involving Coast Guard aircraft and a Navy vessel failed to find her.

Carnival Pride na CoruñaEstevoaei, Wikimedia Commons

Advertisement

Daniel DiPiero: The Bahamas Cruise

In May 2006, 21-year-old Daniel DiPiero was traveling with friends aboard Royal Caribbean’s Mariner of the Seas. Security cameras captured him alone on an outside deck during the early morning hours. When his friends realized he was missing, a search began. Despite the ship’s cameras and security arrangements, DiPiero was never found.

Royal Caribbean'sATren, Wikimedia Commons

Advertisement

Glenn Sheridan: The Missing Passenger

Glenn Sheridan, 54, disappeared during a Carnival cruise in November 2004. His wife reported him missing after the Celebration docked in Jacksonville, Florida. According to the cruise line, electronic records indicated he had not disembarked. Search teams examined hundreds of square miles of surrounding water without finding him.

The cruise ship Celebration when it was part of Carnival Cruise Lines docked in Nassau, BahamasCaptain-tucker, Wikimedia Commons

Advertisement

Christopher Caldwell: The Caribbean Voyage

Christopher Caldwell, 36, was sailing from Miami toward Cozumel, Mexico, aboard Carnival’s Fascination in July 2004. He was last seen on the ship’s aft deck before disappearing. His fiancée reported him missing after he failed to return to their cabin. A Coast Guard search produced no answers about his fate.

Carnival Fascination docked in Key West. Morning disembarkation of passengers.Jonathan Schilling, Wikimedia Commons

Advertisement

Hue Pham: The Anniversary Cruise

Seventy-year-old Hue Pham was enjoying a Caribbean cruise with his wife in May 2005. Their children had given them the vacation as a Mother’s Day present. But while the Carnival Destiny sailed between Barbados and Aruba, the couple disappeared. Their shoes were discovered aboard the ship, prompting a search that found neither passenger.

2004Tomás Fano, Wikimedia Commons

Advertisement

Hue Tran: Vanished With Her Husband

Hue Tran, 65, disappeared alongside her husband, Hue Pham, during that same 2005 cruise. The couple had been married for 50 years, making their sudden absence particularly devastating for their family. Despite the ship’s passengers, crew, and subsequent rescue efforts, investigators could not establish precisely what happened to either of them.

The Carnival Destiny docked in St. Lucia in April 2007.WikiEK at English Wikipedia, Wikimedia Commons

Advertisement

Madeleine McCann: The Portuguese Resort

Three-year-old Madeleine McCann vanished from her family’s holiday apartment in Praia da Luz, Portugal, on May 3, 2007. Her parents were dining at a nearby restaurant when she disappeared. The resort setting and proximity of other vacationers made the case especially shocking. Years of international investigations have not conclusively established what happened to her.

Praia da Luz, PortugalBengt Nyman, Wikimedia Commons

Advertisement

Natalee Holloway: The Graduation Trip

Eighteen-year-old Natalee Holloway disappeared during a graduation trip to Aruba in May 2005. She was last seen leaving a nightclub with Joran van der Sloot. For years, her fate remained uncertain. In 2023, van der Sloot confessed to her slaying as part of a separate federal plea agreement, although her remains have never been recovered.

Young female signing a memorial wall for Natalee Holloway, less than two weeks after her disappearance.Mary Thompson, Wikimedia Commons

Advertisement

Robyn Gardner: The Aruban Beach

In August 2011, Maryland tourist Robyn Gardner disappeared while vacationing in Aruba. Her traveling companion, Gary Giordano, claimed she vanished during a snorkeling excursion. Investigators questioned his account, and he was detained before eventually being released without charges. Despite searches around the popular tourist destination, Gardner was never located.

NEW YORK, NY - DECEMBER 01: (ITALY OUT, NY DAILY NEWS OUT, NY NEWSDAY OUT) Gary Giordano, who was recently released from an Aruban jail due to a lack of evidence in the case of the disappearance of his companion Robyn Gardner while on holiday in Aruba in August of this year, arrives with members of his family at the Good Morning America studios on December 01, 2011 in New York City. Arnaldo Magnani, Getty Images

Advertisement

Taylor Casey: The Bahamas Retreat

Chicago resident Taylor Casey, 41, disappeared in June 2024 while attending a yoga retreat on Paradise Island in the Bahamas. Staff became concerned when she missed a scheduled morning class. Investigators searched the island using dogs, drones, and divers. Her disappearance from an organized retreat, surrounded by other participants, left her family demanding answers.

Taken in Nassau, Bahamas on March 14, 2024.Kiran891, Wikimedia Commons

Advertisement

Jim Thompson: The Afternoon Walk

American businessman Jim Thompson was vacationing in Malaysia’s Cameron Highlands in March 1967 when he left his bungalow for an afternoon walk. The 61-year-old, famous for revitalizing Thailand’s silk industry, never returned. An enormous search involving police, soldiers, and local trackers uncovered no definitive trace of him. His disappearance remains unexplained.

Cameron Bharat Tea Plantation, Cameron Highlands, MalaysiaJakub Hałun, Wikimedia Commons

Advertisement

Elisa Lam: The Los Angeles Hotel

Canadian tourist Elisa Lam disappeared from Los Angeles’s Cecil Hotel in January 2013. Surveillance footage showed the 21-year-old behaving unusually inside an elevator. Weeks later, her body was discovered inside a rooftop water tank. The medical examiner ruled her death an accidental drowning, although questions about how she reached the tank continued to attract public attention.

Cecil Hotel, 640 S. Main Street, Los Angeles, CA 90014.Jim Winstead, Wikimedia Commons

Advertisement

Kris Kremers: The Panama Trail

Dutch tourist Kris Kremers, 21, disappeared while hiking Panama’s El Pianista trail with her friend Lisanne Froon in April 2014. Their disappearance prompted an extensive search through the surrounding forest. Investigators eventually recovered a backpack containing their belongings, along with partial human remains. Authorities considered an accident likely, but the precise circumstances of their disappearance were never definitively established.

Books of condolence are pictures next to photos of Lisanne Froon (L) and Kris Kremers in the city hall of Amersfoort, the Netherlands, on June 25, 2014. Human remains found in a remote area of jungle in Panama have been confirmed to be those of missing Dutch women Lisanne Froon and her friend Kris Kremers, who were last seen in Boquete, a province of Bocas del Toro 500 km northwest of the Panamanian capital, on March 31 and were declared missing on April 2, 2014. AFP PHOTO / ANP / JEROEN JUMELET --NETHERLANDS OUT-- JEROEN JUMELET, Getty Images

Advertisement

Lisanne Froon: The Unanswered Calls

Lisanne Froon, 22, vanished alongside Kris Kremers during that same Panama excursion. Investigators later discovered that the women’s phones had been used in attempts to contact emergency services. Their camera also contained photographs taken days after they disappeared. Although remains belonging to both women were recovered, exactly what happened during their final days remains uncertain.

Picture taken on April 4, 2013 of a poster handed by the Dutch embassy in Panama City, showing images of Dutch Kris Kremers (L), 21, and Lisanne Froon, 22, who where last seen in Boquete, Province of Bocas del Toro 500 km northwest of the Panamania capital on March 31. AFP PHOTO / Rodrigo ARANGUARODRIGO ARANGUA, Getty Images

Advertisement

Dennis Martin: The Family Outing

Seven-year-old Dennis Martin was visiting Great Smoky Mountains National Park with his family in June 1969. While playing with other children near Spence Field, he briefly entered the woods and disappeared. His father and grandfather were nearby. One of the largest searches in National Park Service history followed, but no confirmed trace of Dennis was ever discovered.

A road in the Great Smoky Mountains National Park, in Tennessee.Northern-Virginia-Photographer, Wikimedia Commons

Advertisement

DeOrr Kunz Jr.: The Campsite

Two-year-old DeOrr Kunz Jr. disappeared during a family camping trip in Idaho in July 2015. He had been staying at Timber Creek Campground with his parents and two other adults. When family members realized he was missing, a search began. Despite the relatively small group and the campsite setting, investigators never established exactly where he went.

I took photo with Canon camera at RMNP, CO.Billy Hathorn, Wikimedia Commons

Advertisement

Ben McDaniel: The Diving Spring

In August 2010, recreational diver Ben McDaniel disappeared while exploring Vortex Spring, a popular diving destination in Florida. Employees became concerned when his vehicle remained parked for days. Search teams examined the underwater cave system, but his body was never recovered. The mystery has persisted despite the extensive attention devoted to the spring and its underwater passages.

Photograph of Vortex Spring in FloridaState of Florida, photo by R. Means, Wikimedia Commons

Advertisement

Tiphaine Véron: The Japanese Holiday

French tourist Tiphaine Véron, 36, disappeared in July 2018 while visiting Nikko, Japan, a destination celebrated for its historic shrines and temples. She had checked into a local hotel and was last reliably seen the following morning. Her belongings remained behind, but searches failed to locate her. Her family continued seeking answers about what happened during her sightseeing trip.

Tiphaine Véronfamille Tiphaine Véron, Wikimedia Commons, Enhanced 

Advertisement

Albert Calibet: The Greek Island

Retired American deputy sheriff Albert Calibet, 59, disappeared in June 2024 while hiking on the Greek island of Amorgos. He had set out alone during a period of intense Mediterranean heat. His disappearance triggered searches across the island’s rugged terrain. Despite his experience and the attention surrounding his case, searchers initially found no conclusive evidence explaining what happened.

Katapola and Moundoulia hill, Amorgos Island, GreeceOliwan, Wikimedia Commons

Advertisement

Michael Mosley: The Beach Walk

British television doctor Michael Mosley disappeared in June 2024 while vacationing on the Greek island of Symi. He had set off on a walk from a beach but never reached his destination. Four days later, searchers found his body near another beach. A subsequent inquest could not determine an exact medical cause, although heatstroke or an unidentified medical event was considered likely.

SYDNEY, AUSTRALIA - SEPTEMBER 16: Dr Michael Mosley poses for a photo at the ICC Sydney on September 16, 2019 in Sydney, Australia. The Centenary Institute Oration is part of the 14th World Congress on Inflammation. Brook Mitchell, Getty Images

Advertisement

Lars Mittank: The Airport Cameras

German tourist Lars Mittank was preparing to return home from Bulgaria in July 2014 after a vacation with friends. At Varna Airport, surveillance cameras captured him suddenly fleeing the terminal and running across the airport grounds. He left his belongings behind and disappeared beyond the airport perimeter. Despite footage documenting his final known movements, his whereabouts remain unknown.

De luchthaven van Varna, Bulgarije.Ad Meskens, Wikimedia Commons

Advertisement

You May Also Like:

The Most Bizarre Unsolved Disappearance From Every Region Of North America

More than 20,000 people have disappeared in Alaska since the 70s, but there are some simple strategies to avoid becoming a statistic.

Mysterious Real-Life Disappearances That Investigators Are Still Struggling To Explain

Sources: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22




✕