In the late summer of 1990, Jenny Sun-reisberg, a 28-year-old doctoral candidate at Harvard University, and her husband, Dr. Stephen Reisberg, 34, embarked on what should have been a memorable vacation. The newlyweds, who had been married for less than a year, left their home in the Boston area on August 27, 1990, with plans for a hiking trip in the Tetons. Both were experienced hikers and avid travelers, often changing their plans spontaneously.
After their time in the Tetons, they traveled to San Francisco to visit a friend before flying to the picturesque island of Kauai, Hawaii. Their scheduled return to Massachusetts was September 9, but their adventurous spirits led them to extend their stay. It was sometime after this date that they were last seen, setting in motion a mystery that has endured for decades.
The couple's last known location was Kauai's Kokee State Park, where they expressed a keen interest in hiking Mount Waialeale, a notoriously challenging and trail-sparse peak. The last person confirmed to have seen them was a program director at the Kokee Museum of Natural History. He recalled the couple studying maps of the mountain for a considerable time, their determination to make the climb apparent despite his attempts to dissuade them. After leaving the museum, Jenny and Stephen seemingly vanished. Concern grew when Jenny did not return to her studies, and on September 24, a professor at Harvard reported them missing. Approximately two weeks later, their rental car was discovered at the Pu O Kila lookout within the park. The vehicle was found fully packed with their backpacks, tents, and suitcases, suggesting they had only intended to go on a short hike.
An extensive search of the vast and rugged terrain of Kokee State Park yielded very little. The only potential piece of evidence recovered was a scarf, though it could not be definitively identified as belonging to Jenny. In the years following their disappearance, several theories have emerged, but none have been substantiated. The perilous nature of the hike has led many to believe they may have had a fatal accident. Another possibility considered by investigators was foul play, as the area was known to have marijuana plantations, and two other hikers had been killed by growers that same year. There were also rumors that the couple may have staged their own disappearance, based on a comment Jenny allegedly made about Stephen's dissatisfaction with his medical career. This has remained a cold case, a story of a young, accomplished couple who traveled to a beautiful island paradise and were never heard from again, leaving their families and friends with unanswered questions.Last Seen: Sep 9, 1990
