# A giant serpent-like creature lives in Bear Lake on the Utah-Idaho border, carrying off swimmers and eluding capture

**Verdict: Contradicted.** The Bear Lake Monster as the public knows it traces to a single source: a July 1868 dispatch in the Deseret News by Joseph C. Rich, a settler and correspondent, who years later admitted the piece was, in his own phrase, a wonderful first-class lie. That is the claim we rate here, that a literal, undiscovered giant creature inhabits Bear Lake, and it is debunked, not because a lake can ever be proven empty but because the specific legend that seeded every later sighting was fabricated by its author and no physical evidence (no carcass, no bone, no verified photograph, no sonar contact) has surfaced in more than 150 years. What is on the record is real and is treated with respect below: a durable regional folklore tradition, framed by Rich as rooted in older Indigenous storytelling, that outlived its own confessed hoax and became a beloved part of Utah and Idaho culture.

Category: Cryptids & Monsters · Era: 1860s to present · First circulated: The Deseret News printed Joseph C. Rich's account on 31 July 1868; Rich presented it as drawing on an older Indigenous tradition, and the legend has circulated across the Bear Lake valley of Utah and Idaho ever since · Believed by: A regional folklore audience in northern Utah and southern Idaho, sustained today more as celebrated local heritage and a tourism draw than as literal belief, though occasional sincere sighting reports still appear
URL: https://theconspiratory.com/theory/bear-lake-monster

## Summary
Bear Lake is a large, strikingly turquoise lake straddling the Utah-Idaho line. In the summer of 1868 the Deseret News published a letter from a local correspondent, Joseph C. Rich, reporting that a serpent-like monster had been seen in its waters by several settlers, and framing the creature as part of an older tradition among Native people of the area. The account spread quickly, more sightings followed, and the Bear Lake Monster became one of the American West's best-known lake legends. Decades later Rich acknowledged that his original story had been a fabrication. This case file separates the two things people mean by the Bear Lake Monster. What is on the record, a real and now carefully studied folklore tradition, is genuine and enduring. The claim we rate, that an actual large unknown animal lives in the lake, rests on a confessed newspaper hoax and has never produced a single piece of physical evidence. On that claim the verdict is debunked.

## The claim
That Bear Lake is home to a real, living, unclassified creature: a serpent or reptile-like animal, often described as tens of feet long with a head likened to a cow, otter, alligator, or walrus, that surfaces from time to time, has attacked people and animals, and has never been captured or scientifically identified.

## Origin and timeline
- Pre-1868: Native peoples of the Bear Lake region, including bands of the Shoshone, have long-standing oral traditions tied to the lake. Joseph C. Rich's later account would invoke such a tradition, describing a serpent-like creature said to inhabit the water; how closely his telling reflected any specific pre-existing story is itself disputed by folklorists.
- 1868-07-31: The Deseret News, the Salt Lake City newspaper of the Latter-day Saint community, publishes a letter from correspondent Joseph C. Rich reporting that a monster has been seen in Bear Lake by several settlers. Descriptions vary wildly from witness to witness: a head like a cow, an otter, a crocodile, or a walrus; a length of forty to fifty feet or much less; short legs or none at all.
- 1868: The report captures wide attention across Utah Territory and beyond. Further sightings and letters follow in its wake, and the creature becomes a talking point throughout the region, with the varying, contradictory descriptions treated as evidence of a real but poorly glimpsed animal.
- 1868: Interest reaches Latter-day Saint leadership. By later accounts, church president Brigham Young took enough interest to have a large rope sent to the settlement of Paris, Idaho, near the lake, so the creature could be caught if it appeared. No creature was taken.
- 1870s to 1880s: Occasional new reports keep the legend alive as settlement of the valley continues. The monster becomes a fixture of local lore, retold in newspapers and around the lake.
- 1890s: Roughly a quarter-century after his original dispatch, Joseph C. Rich publicly acknowledges that the story was invented, calling it a wonderful first-class lie. The admission does not end the tradition; if anything the legend is by now self-sustaining.
- 1907 to 1946: Sightings continue well after the confession. A 1907 letter in a Logan, Utah newspaper describes two men whose camp was attacked and a horse killed; a young child is said to have seen the creature in 1937; a Boy Scout leader reports a sighting in 1946. Each keeps the story circulating.
- 2002: Bear Lake tour-boat operator Brian Hirschi reports seeing a green, red-eyed serpent surface near his monster-shaped pontoon boat. The report appears at the start of the summer tourist season, and skeptics note his commercial interest in the legend. It is among the last widely reported sightings.
- 2025-04-25: A Legends and Lore roadside marker for the Bear Lake Monster, researched by a Utah State University folklore graduate student and funded by the William G. Pomeroy Foundation, is dedicated in Garden City, Utah, the state's first marker in that series. The monster is now formally recognized as regional folklore heritage.

## The evidence, claim by claim
- Claim: The 1868 Deseret News account documented real sightings of a real creature by named settlers.
  Evidence: The account's own author later disowned it. Joseph C. Rich acknowledged, decades afterward, that the story was a fabrication, a wonderful first-class lie. Every strand of the modern legend descends from that single seeded report. A source that the author himself confessed he made up cannot serve as documentation that the creature exists.
- Claim: So many independent witnesses over more than a century cannot all be mistaken.
  Evidence: The volume of reports documents a durable and interesting folklore tradition, not an animal. Once a vivid, widely publicized story exists, later sightings tend to follow its template, and the Bear Lake reports are notably inconsistent with one another (a head like a cow, then an otter, then an alligator; forty feet, then much smaller; legs, then none). That scatter is the signature of expectation and misidentification, not of a single species seen repeatedly.
- Claim: A creature tens of feet long could hide in a lake as large and deep as Bear Lake.
  Evidence: Bear Lake is sizable but finite, heavily used for recreation, and studied by biologists; it supports several notable native fish but nothing resembling a giant serpent. A breeding population of very large animals would leave physical traces: carcasses, bones, clear photographs, sonar returns. In more than 150 years none has appeared. Absence of any such trace, where traces would be expected, weighs heavily against the claim.
- Claim: Reports kept coming even after Rich confessed, which shows the sightings were not just his invention.
  Evidence: Continued sightings after a confessed hoax are exactly what folklorists expect; they show the story's cultural staying power, not the creature's reality. The 2002 tour-boat report, timed to the opening of the tourist season by an operator whose business is built on the legend, illustrates how commercial and social incentives can keep a debunked tale in circulation without any animal behind it.
- Claim: The legend rests on genuine Indigenous tradition about a creature in the lake, so something real lies underneath it.
  Evidence: Native peoples of the region do have deep traditions connected to Bear Lake, and those deserve respect on their own terms. But Rich's 1868 dispatch is a settler-era newspaper creation that invoked such tradition rather than faithfully recording it, and folklorists caution against reading his hoax back onto Indigenous storytelling. A real cultural tradition existing near the lake is not evidence that a literal monster inhabits it.

## Why people believe it
- The setting sells the story. Bear Lake's unusual deep-turquoise color and considerable size make it feel mysterious, the kind of place where something could be hiding, which primes visitors to read any ripple or swimming animal as the monster.
- The legend arrived with authority. It was printed in a real, respected newspaper by a known local figure and framed as older tradition, so early readers had every reason to take it as reportage rather than invention, and that founding credibility echoed for generations.
- A confessed hoax can still feel true. Once a vivid story is embedded in a community, a later confession rarely catches up with it; people who grew up on the tale often never hear that its author recanted, so the legend keeps its felt reality.
- It became identity and livelihood. The monster is now a point of local pride and a tourism draw, complete with a monster-shaped tour boat and a roadside heritage marker, and communities have real reasons to keep a beloved story alive whether or not any creature exists.
- Ambiguous glimpses do the rest. Waves, swimming deer or elk, large fish, and drifting logs can all read as something monstrous to an eye expecting a monster, so the lake keeps supplying just enough ambiguity to renew the legend.

## Open questions
- How much of Rich's 1868 account, if any, drew on a genuine pre-existing Indigenous tradition about Bear Lake, and how much he invented outright, is a real question for folklorists that does not bear on whether a literal creature exists.
- Why some sincere sighting reports continued to appear long after the confession is an interesting question about how legends propagate, distinct from the question of the animal's reality.
- What ordinary phenomena (large native fish, swimming game animals, wave patterns, floating debris) individual honest witnesses actually saw in specific reported cases usually cannot be reconstructed at this distance, though none of the surviving descriptions requires an unknown species.

## Sources
- Bear Lake Monster, Wikipedia (2025): https://en.wikipedia.org/wiki/Bear_Lake_Monster
- The legendary tale of the Bear Lake monster and the true story of the real Bear Lake monster, Deseret News (2023): https://www.deseret.com/2023/4/11/23679243/bear-lake-monster/
- Bear Lake Monster: Is it real? Behind Utah history and sightings, Deseret News (2022): https://www.deseret.com/utah/2022/5/21/23130943/bear-lake-monster-tale-origins-brigham-young-utah-idaho/
- From Myth to Marker: USU Folklore Program Brings Bear Lake Monster to Life, Utah State University (2025): https://www.usu.edu/today/story/from-myth-to-marker-usu-folklore-program-brings-bear-lake-monster-to-life
- Bear Lake Monster Digital Collection, Utah State University Libraries (2023): https://library.usu.edu/news/collections/monster
- The Legend of the Bear Lake Monster, Utah State University, Melissa Anderson Asay graduate report (2023): https://digitalcommons.usu.edu/gradreports2023/158/
- The Bear Lake Monster sparks tall tales, debate, revenue, NBC News (2004): https://www.nbcnews.com/id/wbna5695686
- Bear Lake Monster, William G. Pomeroy Foundation (2025): https://www.wgpfoundation.org/historic-markers/bear-lake-monster/

Rated by The Conspiratory, a neutral, sourced encyclopedia of conspiracy theories. Full page: https://theconspiratory.com/theory/bear-lake-monster