A Vanderbilt student, who fell ill during an overnight research trip through the Blue Springs Cave in Tennessee, was successfully rescued after becoming stuck three miles underground. The rescue operation lasted nearly nine hours and involved at least 12 emergency agencies.
A Vanderbilt student fell ill during an overnight research trip through the expansive Blue Springs Cave in Tennessee, prompting a massive rescue effort from first responders. The joint rescue operation lasted nearly nine hours and included at least 12 emergency agencies.
The emergency call came in around 11am on Saturday, according to local reporting. The Vanderbilt group embarked on a geochemical field trip through the cave on Friday afternoon before the unnamed ‘student became ill deep within the Earth.’ Rescuers had to traverse over two miles and crawl through nearly 2,000 feet of tight, winding passage to reach the ailing caver.
Once a medical team met with the student, they rendered aid and plotted a course out, maintaining contact with the surface crew via a wired phone. The patient’s condition had improved significantly, allowing him to walk and sometimes crawl out on his own. By 9pm Saturday, all ‘student researchers, professors, and rescue personnel’ had exited the cave.
As the longest cave in Tennessee, Blue Springs Cave attracts throngs of student groups and private cavers alike. The system sprawls for an incredible 37 known miles, making it the 9th longest mapped cave in the contiguous United States. It’s the subject of its own book, which notes that the true length of its labyrinthine caverns was only discovered as recently as 1989.

Research expeditions, survey efforts, and even cave diving missions have connected the system to a nearby natural spring since 2011. One of the few Tennessee caves where ‘Ice Age jaguar footprints’ have been discovered, preserved for tens of thousands, if not millions of years, Blue Springs Cave is a great place to do research due to its owner’s helpfulness and open nature.
It’s not the first incident reported at Blue Springs Cave. In 1998, a caver slipped while passing ‘Hanson’s Crossing’ — a treacherous rope bridge situated near a 150-foot waterfall — nearly plummeting to certain doom. Luckily, fellow cavers came to her rescue, hoisting her up as she clung to the rope bridge for dear life.
The rescue operation was successful, but it highlights the challenges and risks associated with cave rescues. The nature of these missions requires careful planning, constant communication with the victim, and a small army of expertly trained emergency workers and volunteers familiar with the intricacies of various cave systems.
Cave rescue operations involve a team of trained professionals who specialize in rescuing individuals trapped in caves.
These teams typically consist of cavers, paramedics, and rope access technicians who work together to locate and extract the stranded person.
According to the International Commission on Speleology, there are over 1,000 cave rescue operations conducted worldwide each year.
The most common causes of cave entrapments include flooding, falls, and equipment failure.