The Alpazat cave rescue occurred in March 2004 after six British soldiers became trapped in the Alpazat caverns in Puebla, Mexico near Cuetzalan. All six were rescued by British cave divers after spending eight days inside the cave. The incident resulted in diplomatic tension between Britain and Mexico, as the soldiers refused local help and there were rumors that they were surveying for uranium deposits.
The expedition members included military personnel from the Royal Navy, British Army, and Royal Air Force who were members of the Combined Services Caving Association. [1] [2] In total, 12 men were part of the expedition. [3] The caving trip was stated as an "official military expedition to support adventurous training." [1] While six of the men were in the Alpazat caverns on an expedition expected to take 36 hours, [4] a flash flood blocked their exit, causing them to shelter in a pre-fabricated emergency camp in a drier part of the cave. [3] The trapped men were later named as Chris Mitchell, Jonathan Sims, Charles Milton, Simon Cornhill, John Roe, and Toby Hamnett. The men camped on a 15 ft (4.6 m) ledge over a subterranean river. They were relatively well-supplied, and were able to make meals such as pasta with cheese and instant chocolate cake on a portable stove. [2] They rationed their food supplies, as they did not know how long a rescue would take. They also had water-powered lights [5] and sleeping bags with them. The trapped men were able to communicate with the rest of their team via the use of a Molefone radio. [6]
Sims recounted the anxiety of their first night underground of hearing the "booming, crashing sounds" as the flash flood filled parts of the cave with water. The men stripped their clothes to deal with the hot conditions of the cave. They also fashioned a deck of playing cards out of a piece of paper cut into 52 pieces to pass the time. [5] They described themselves as "high morale but incredibly bored" after five days of being trapped in the cave, during which they read the two novels in the camp. [6]
The half of the team that was not trapped waited five nights before alerting Mexican authorities. [3]
The six trapped soldiers were rescued after spending eight days trapped in the cave. Cave divers Richard Stanton and Jason Mallinson from the Cave Rescue Organisation assisted the soldiers one at a time as they exited the cave. [2] Sims recounted, "I remember feeling overjoyed when [Stanton] surfaced and I saw his face. It was a great relief." The rescue consisted of traversing the 300 m (980 ft) flooded passageway to exit the cave. [5] Stanton later said "we had to teach a few of them to dive through a considerable length of passage to get them out". [7]
The incident caused "anti-British sentiment" in Mexico due to lack of notification of the presence of British military in the country. This was further exacerbated by the soldiers refusing local help to instead wait on British divers. [2] Then-President Vicente Fox sent a letter of protest to London about the affair, saying, "We are asking the British government to tell us whether these people are military personnel, and if they are, what they are doing there." The soldiers entered Mexico with tourist visas, and government officials were concerned that the soldiers were operating in some capacity for the British government rather than traveling for pleasure. [1] In response to rumors that the soldiers were looking for uranium ore, energy minister Felipe Calderón pledged to send nuclear research institute scientists into the caves after the soldiers were evacuated. Mexican media also had unfavorable coverage of the event. In response to the news that Pueblan police were keeping the media away from the rescue effort at the behest of British officials, newscaster Leonardo Kourchenko asked, "Are the Puebla state police subordinate to the British?" [2]
Cave-diving is underwater diving in water-filled caves. It may be done as an extreme sport, a way of exploring flooded caves for scientific investigation, or for the search for and recovery of divers or, as in the 2018 Thai cave rescue, other cave users. The equipment used varies depending on the circumstances, and ranges from breath hold to surface supplied, but almost all cave-diving is done using scuba equipment, often in specialised configurations with redundancies such as sidemount or backmounted twinset. Recreational cave-diving is generally considered to be a type of technical diving due to the lack of a free surface during large parts of the dive, and often involves planned decompression stops. A distinction is made by recreational diver training agencies between cave-diving and cavern-diving, where cavern diving is deemed to be diving in those parts of a cave where the exit to open water can be seen by natural light. An arbitrary distance limit to the open water surface may also be specified.
Sheck Exley was an American cave diver. He is widely regarded as one of the pioneers of cave diving, and he wrote two major books on the subject: Basic Cave Diving: A Blueprint for Survival and Caverns Measureless to Man. On February 6, 1974, Exley became the first chairman of the Cave Diving Section of the American National Speleological Society. During his career, he established many of the basic safety procedures used in cave and overhead diving today. Exley was also a pioneer of extreme deep scuba diving.
Cave rescue is a highly specialized field of wilderness rescue in which injured, trapped or lost cave explorers are medically treated and extracted from various cave environments.
A cenote is a natural pit, or sinkhole, resulting when a collapse of limestone bedrock exposes groundwater. The term originated on the Yucatán Peninsula of Mexico, where the ancient Maya commonly used cenotes for water supplies, and occasionally for sacrificial offerings. The name derives from a word used by the lowland Yucatec Maya—tsʼonoʼot—to refer to any location with accessible groundwater.
The Cave Diving Group (CDG) is a United Kingdom-based diver training organisation specialising in cave diving.
The Naval Special Warfare Command, commonly known as the Royal Thai Navy SEALs, is the only tier one special forces of the Royal Thai Navy (RTN).
Cuetzalan is a small town set high in the hills in the north of the Mexican state of Puebla, 183 kilometres (114 mi) from Puebla, the state capital.
Recreational caving in the United Kingdom dates back to the mid-19th century. The four major caving areas of the United Kingdom are North Yorkshire, South Wales, Derbyshire, and the Mendips. Minor areas include Devon, North Wales, and the Scottish Highlands.
The Blue Hole of Santa Rosa, or simply the Blue Hole, is a circular, bell-shaped pool or small lake located along Route 66 east of Santa Rosa, New Mexico that is a tourist attraction and swimming venue, and one of the most popular dive destinations in the US for scuba diving and training. The Blue Hole is an artesian well and cenote that was once used as a fish hatchery.
Doi Nang Non is a mountain range in the Thai highlands in Chiang Rai Province, Thailand. It is a karstic formation with numerous waterfalls and caves rising at the southern end of the Daen Lao Range. Part of its area is managed as the Tham Luang–Khun Nam Nang Non Forest Park.
Gargantua is a limestone cave located on the Andy Good Plateau in Alberta and British Columbia, Canada. As of 2002 it has 6,001 metres (19,688 ft) of passages with a depth of 286 metres (938 ft). It contains the largest natural cavern in Canada at 290 metres (950 ft) long, 30 metres (98 ft) wide and 25 metres (82 ft) high.
Sistema Huautla is a cave system in the Sierra Mazateca mountains of the southern Mexican state of Oaxaca. As of April 2021 it is the deepest cave system in the Western Hemisphere, 1,560 metres (5,120 ft) from top to bottom, with over 55 miles of mapped passageways. It is the tenth deepest cave in the world. It is also the 26th longest cave system with over 100 km length.
Pluragrotta is a cave in Rana, Norway. It is the deepest cave in Northern Europe. Most caves in Rana, of which there are some 200, are not suitable for diving.
In June and July 2018, a junior association football team was rescued from Tham Luang Nang Non, a cave system in Chiang Rai province, northern Thailand. Twelve members of the team, aged 11 to 16, and their 25-year-old assistant coach entered the cave on 23 June after a practice session. Shortly after they entered, heavy rainfall began and partially flooded the cave system, blocking their way out and trapping them deep within.
Tham Luang Nang Non is a karstic cave system in the Tham Luang–Khun Nam Nang Non Forest Park, near the village of Pong Pha, in northern Thailand. It lies beneath Doi Nang Non, a mountain range on the border with Myanmar.
John Paul Volanthen, is a British cave diver who undertakes cave rescues through the Cave Rescue Organisation, South and Mid Wales Cave Rescue, and the British Caving Association. In 2018, he played a leading role in the Tham Luang cave rescue. He cave-dives as a hobby and conducts rescues as a volunteer. He works as an IT consultant in Bristol.
Richard William Stanton, is a British civilian cave diver who specialises in rescues through the Cave Rescue Organisation and the British Cave Rescue Council. He has been called "one of the world's most accomplished cave-divers", "the face of British cave diving," and "the best cave diver in Europe". Stanton has lived in Coventry for many years, and was formerly a firefighter with the West Midlands Fire Service for 25 years prior to his retirement. In 2018 he played a leading role in the Tham Luang cave rescue and was awarded the George Medal in the Civilian Gallantry List.
Richard Harris SC,, is an Australian anaesthetist and cave diver who is currently the Lieutenant Governor of South Australia. Harris is best known for having played a crucial role in the Tham Luang cave rescue. He and Craig Challen were jointly awarded 2019 Australian of the Year as a result of that rescue. Harris was appointed as South Australia's Lieutenant-Governor in 2024, and was sworn in on 9 February 2024.
Thirteen Lives is a 2022 biographical survival film, based on the Tham Luang cave rescue, directed and produced by Ron Howard and written by William Nicholson. The film stars Viggo Mortensen, Colin Farrell, Joel Edgerton, and Tom Bateman.
The Trapped 13: How We Survived The Thai Cave is a 2022 documentary film directed by Pailin Wedel and produced by Netflix. It follows the Tham Luang cave rescue, a 2018 mission that saved a junior association football team from a flooded cave.