Strange History

The Bennington Triangle: Vermont's Glastenbury Vanishings

By The Unsolved Report Editorial Team · Last reviewed 2026-06-19

Between 1945 and 1950, several people vanished near Vermont's Glastenbury Mountain. Here are the documented Bennington Triangle disappearances, the open mystery, and the theories.

Glastenbury Mountain rises more than 3,700 feet above southwestern Vermont, wrapped in dense second-growth forest and threaded by a stretch of the Long Trail. It is quiet country now, but in the late 1940s it became the backdrop for a string of disappearances so unsettling that, decades later, a Vermont author gave them a name: the Bennington Triangle. The label is modern marketing. The vanishings are documented history.

What follows separates the two. The people who went missing were real, their cases reported in newspapers and police files. The "triangle" framing came much later, and the supernatural lore came later still. Knowing which is which is the whole point.

The Documented Facts

The phrase "Bennington Triangle" was coined by New England folklorist and author Joseph A. Citro during a Vermont Public Radio broadcast in 1992. Citro modeled the name openly on the Bermuda Triangle, and he has never pretended otherwise — it was a storyteller's framing for a cluster of cases that had occurred more than forty years earlier (Wikipedia; Mental Floss). The disappearances themselves span roughly 1945 to 1950.

The first widely cited case is Middie Rivers, a 74-year-old hunting guide who knew the terrain intimately. On November 12, 1945, Rivers was guiding a party near Bickford Hollow, west of Bennington, when he got ahead of the group and was never seen again. A search turned up almost nothing; reports say only a single rifle cartridge — or, by other accounts, a handkerchief found the following spring — was recovered (Wikipedia).

The best-documented case is Paula Jean Welden. Welden, born October 19, 1928, was an 18-year-old sophomore at Bennington College. On December 1, 1946, after a dining-hall shift, she changed into walking clothes — by most accounts a red jacket, jeans, and light sneakers — and set out to hike the Long Trail. She carried no bag, no extra clothing, and little money, suggesting she planned a short outing. A motorist gave her a lift toward Route 9; a group of hikers, including Ernest Knapp, encountered her on the trail near dusk and gave her directions. After that, there are no confirmed sightings (Disappearance of Paula Jean Welden, Wikipedia; New York Almanack).

The response was enormous. Hundreds of volunteers, National Guard troops, college students, and firefighters combed the area; a reward of roughly $5,000 was raised. Bennington College temporarily suspended classes to free up searchers. Nothing was found. The investigation's failures — Vermont had no statewide police force, and the local response was widely criticized — became a catalyst for reform. In 1947, the Vermont legislature created the Vermont State Police, a direct institutional legacy of the case (New England Historical Society).

Three more cases are commonly grouped with these. Paul Jepson, an eight-year-old boy, vanished on October 12, 1950, after being left briefly in a vehicle near the Bennington town dump; tracking dogs reportedly followed his scent to a road and then lost it. Frieda Langer, a 53-year-old experienced hiker, disappeared on October 28, 1950, near the Somerset Reservoir after slipping into a stream and heading back to camp to change clothes. Hers is the one case with a known ending: searchers using aircraft and hundreds of people found nothing at the time, but on roughly May 12, 1951, her remains were discovered in an area that had already been searched. The body's condition prevented a clear cause of death, though investigators leaned toward accidental drowning or exposure (Wikipedia; Mental Floss).

One frequently repeated case deserves a caution. James Tedford, a veteran said to have vanished from a moving bus in December 1949 between stops, is widely retold, but the "vanished from a sealed bus" version is poorly sourced and likely embellished over the years. Treat the dramatic details as unverified.

There is also real, mundane history here that the legend tends to overshadow. Glastenbury was once a logging and charcoal town; by the early 20th century the timber was exhausted and the settlement effectively emptied, leaving a near-ghost town and miles of disorienting, regrown wilderness. It is rugged, easy-to-get-lost terrain — a fact that matters when weighing explanations.

The Genuine Open Mystery

Strip away the branding and a real question remains: how does a place absorb several people — including a 74-year-old who knew the woods and an experienced 53-year-old hiker — over a few years, with so little physical trace?

Two specifics keep the Welden case genuinely unsolved. First, the near-total absence of evidence: in a heavily searched, relatively compact area, no remains, clothing, or definitive sign of her was ever confirmed. Second, the era's investigative limits — no state police, fragmented jurisdiction, and a delayed, disorganized search — mean the trail was cold almost before it began. We may simply have lost the evidence to bad timing rather than to anything stranger.

The honest answer is that the individual cases are unsolved, but they are not necessarily connected. Grouping them under one name implies a shared cause that the documented record does not establish.

Theories and Interpretations

The following are interpretations, not established facts.

The prosaic explanation (best supported). Each disappearance has a plausible ordinary cause: a fall, hypothermia, getting lost in punishing terrain, or — near the roadways — possible foul play. Frieda Langer's eventual recovery near water fits an accidental-death reading, and her body's discovery in a previously searched zone shows how easily that landscape hides things. Skeptics, including the framing in Mental Floss, favor this view.

A human predator (speculation). Some researchers note the clustering and wonder about a person responsible for one or more cases. In Welden's investigation a local man was briefly considered a person of interest, but no charges were ever filed, and there is no evidence tying any single individual to multiple cases (Wikipedia).

Folklore and the supernatural (legend, not evidence). Citro's books wove in regional lore — a Bigfoot-like "Bennington Monster," strange lights, and an oft-repeated claim that the Abenaki considered the mountain cursed, a place "where the four winds meet." These stories are atmospheric and culturally interesting, but they are folklore. The "four winds" curse in particular is not well documented in primary Abenaki sources and should be read as legend rather than history.

The Bennington Triangle endures because it sits exactly at the seam between the documented and the unknowable: real people, real searches, a real reform of state law enforcement — and a handful of cases that, eighty years on, the record still cannot close.

Sources & Further Reading

Sources & further reading

https://en.wikipedia.org/wiki/Bennington_Triangle
https://en.wikipedia.org/wiki/Disappearance_of_Paula_Jean_Welden
https://www.newyorkalmanack.com/2022/09/1946-disappearance-of-paula-welden/
https://www.newenglandhistoricalsociety.com/paula-jean-welden-birth-vermont-state-police/
https://www.mentalfloss.com/history/mystery/bennington-triangle-paula-welden-vermont-mystery