Within Wyoming

Did Carl Higdon Encounter Something Extraordinary?

Carl Higdon's 1974 hunting story remains Wyoming's most famous encounter, but its vivid details exceed what the surviving evidence can prove.

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On this page

  • The elk hunt and reported encounter
  • Search, recovery and later testimony
  • Hypnosis, missing evidence and alternative explanations
Preview for Did Carl Higdon Encounter Something Extraordinary?

Introduction

Carl Higdon’s reported encounter on 25 October 1974 is Wyoming’s most famous alleged close encounter, but it is not a case in which the surviving evidence matches the extraordinary detail of the story. Higdon, an oilfield worker from Rawlins, was found ill and disorientated after an elk hunt near the northern edge of Medicine Bow National Forest. He later described meeting a strange humanoid, entering an unusual transparent craft and being transported away before returning to the forest.

Overview image for Higdon Case

Several parts of the episode were documented soon afterwards: Higdon was genuinely missing, a search was organised, he required hospital treatment, and his vehicle was found in difficult terrain. The more spectacular claims, however, depend overwhelmingly on Higdon’s testimony, some of it developed through hypnosis. No independently verified craft, landing trace, biological specimen or instrument record survives. The case therefore matters less as proof of alien visitation than as a particularly revealing Wyoming dispute over sincere testimony, memory and missing physical evidence.[scribd.com]scribd.comFSR 1975 V 21 NFSR, 1975, V 21, N 3-4 | PDFA Preliminary Report on the Investigation of an Alleged UFO Occupant Encounter; Appendix to the Prelimi…

Higdon Case illustration 3

The elk hunt and reported encounter

Higdon was 41 and living in Rawlins when he went hunting south of the city on Friday, 25 October 1974. Contemporary reporting placed him near the north edge of Medicine Bow National Forest. His account began conventionally: he entered a remote hunting area, saw a group of elk and fired his rifle. What followed became the central anomaly of the story. Higdon said the bullet appeared to slow or stop after travelling only a short distance and fell to the ground rather than striking an animal.[scribd.com]scribd.comFSR 1975 V 21 NFSR, 1975, V 21, N 3-4 | PDFA Preliminary Report on the Investigation of an Alleged UFO Occupant Encounter; Appendix to the Prelimi…

He then reported hearing a snapping twig and seeing a tall, human-shaped figure standing near the trees. In later versions, the figure was described as roughly six feet tall, dressed in dark clothing and lacking ordinary hands. Higdon said it called itself “Ausso” or “Ausso One” and communicated with him before somehow placing him inside a small, transparent or glass-like cubicle. The interior appeared too small to contain everything Higdon remembered seeing, including the elk, which he said were motionless in a separate enclosure.[newspapers.com]newspapers.comCarl Higdon ufoCarl Higdon ufo. Carl Higdon had related his bizarre brush with a six-foot, two-inch man dressed in a black suit…

The account then expanded beyond a woodland encounter. Higdon described an apparent journey during which he saw a blue sphere below, arrived at a brilliantly lit place and underwent some form of examination. He said his captor indicated that he was unsuitable for whatever purpose had been intended because he had undergone a vasectomy. The being then returned him to Wyoming. Some of these elaborate details appear in later interviews and family accounts rather than in the briefest early newspaper summary, which makes the chronology of disclosure important when assessing the case.[Think Anomalous]thinkanomalous.comcarl higdonThink AnomalousCarl Higdon Abduction, 1974 - Think Anomalous…

That gradual development does not prove invention. Traumatic, confused or medically impaired witnesses may initially give incomplete accounts. It does mean, however, that the case cannot be treated as one fixed statement recorded under controlled conditions. Its best-known narrative is a composite assembled from early reporting, subsequent interviews, hypnosis sessions, television appearances and a much later book written by Higdon’s wife.

Higdon Case illustration 1

Search, recovery and later testimony

The strongest part of the case is that Higdon did not merely return home with an unsupported story. He failed to appear as expected, prompting concern and a search. At about 6.30 pm, roughly two and a half hours after the reported encounter began, he made a confused radio call from his truck. Searchers later located him in or near the vehicle during the night. Accounts describe him as cold, disorientated and unable to give clear directions to his position. He was taken to Carbon County Memorial Hospital in Rawlins in the early hours of 26 October.[scribd.com]scribd.comFSR 1975 V 21 NFSR, 1975, V 21, N 3-4 | PDFA Preliminary Report on the Investigation of an Alleged UFO Occupant Encounter; Appendix to the Prelimi…

Reports that the truck had reached a place it should not easily have entered are frequently presented as physical support for the abduction claim. The difficulty is that published descriptions vary. Some retellings portray the vehicle as impossibly positioned behind obstructions or in deep mud; others establish only that it was in rough country and difficult to recover. The available public record does not include a detailed, contemporary engineering survey of the tracks, terrain, fuel use or mechanical condition. The truck’s location is therefore an interesting circumstance, not proof that it was transported through the air.

Higdon’s physical condition also deserves careful separation from its interpretation. Contemporary and later reports say that he had bloodshot, watering eyes, pain in his head, neck or shoulder, little appetite at first and an unusually strong appetite later. These observations support the conclusion that something had affected him. They do not identify the cause. Exposure, shock, dehydration, a fall, an acute medical episode or psychological distress could produce some of the same outward signs. No publicly available medical report establishes exposure to an exotic energy source or confirms an injury that required a spacecraft explanation.[Internet Archive]archive.orgHigdon experience Carl Higdon was elk hunting south of Rawlins, Wyoming…Read more…

There was no independent eyewitness to the humanoid, craft or alleged journey. People involved in the search could corroborate Higdon’s absence, condition and eventual recovery, but not the central encounter. That distinction is often blurred in popular retellings: confirmation that a witness was distressed after disappearing is not confirmation of what happened while the witness was alone.

The case was investigated principally by R. Leo Sprinkle, a University of Wyoming counselling psychologist with a long-standing interest in UFO experiences, hypnosis and parapsychology. Sprinkle produced a preliminary report for Flying Saucer Review and later devoted a lengthy chapter to Higdon in UFO Phenomena and the Behavioral Scientist. His surviving papers form part of an extensive archive containing correspondence, case material and research relating to UFO claimants.[scribd.com]scribd.comFSR 1975 V 21 NFSR, 1975, V 21, N 3-4 | PDFA Preliminary Report on the Investigation of an Alleged UFO Occupant Encounter; Appendix to the Prelimi…

Sprinkle’s involvement gave the case more documentation than many local encounter stories received. It also created a potential interpretative problem. He was not a detached criminal investigator testing only conventional hypotheses; UFO contact experiences were already a major professional and personal interest. His work is valuable as a record of what Higdon and others said, but its conclusions cannot automatically be treated as independent scientific validation.

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Hypnosis, missing evidence and alternative explanations

Hypnosis is the largest evidential weakness in the Higdon case. Sessions began within days of the incident and were used to explore gaps in his recall. Supporters have argued that Higdon gave a vivid, emotionally convincing account and remained broadly consistent. Yet consistency under hypnosis does not establish historical accuracy. A person can sincerely describe imagery that feels like recovered memory without that imagery representing a literal event.

Modern memory research treats recollection as reconstructive rather than as a recording that can simply be replayed. Hypnosis may encourage additional responses, but it can also promote suggestion, confabulation and unjustified confidence. Studies and legal reviews have found that hypnotised witnesses may produce false material while becoming more certain that it is true. Those risks are especially important when an interviewer and subject both expect that a missing period contains an extraordinary encounter.[PubMed]pubmed.ncbi.nlm.nih.govOpen source on nih.gov.

This does not make every detail obtained under hypnosis false. It means that such details require independent corroboration. In Higdon’s case, the journey, distant world, examination and dialogue with Ausso were not confirmed by external records. The hypnosis can document Higdon’s experience of remembering the story, but it cannot by itself establish where he went or whether the humanoid existed.

Several alleged physical clues have also acquired stronger wording as the story has circulated:

  • The bullet: Higdon reportedly recovered a deformed projectile after it fell short. Later accounts describe it as “inside out”, strangely compressed or missing its lead core. The central problems are chain of custody and documentation. There is no readily accessible, independently repeatable laboratory report establishing that the object could not have been produced by damage, ammunition failure, impact or later handling. Without a documented comparison with unfired rounds from the same box and rifle, its evidential value is limited.
  • The truck’s position: Its presence in difficult country supports the conclusion that Higdon had travelled or attempted to drive while impaired. Claims that no conventional route was possible require better maps, photographs, tyre-track records and contemporary witness statements than are available in the public case literature.
  • Medical changes: Some retellings claim that long-standing health problems improved after the encounter. Such retrospective healing claims are difficult to evaluate without dated medical records showing diagnosis, treatment and objective change. They may have been meaningful to Higdon without proving intervention by a non-human intelligence.
  • Other sightings: Investigators collected reports of unusual lights in the wider area, but no securely documented observation has been shown to track a craft to Higdon’s precise location and time. General reports from the same evening would strengthen the case only if their timings, directions and descriptions independently converged.

The alternative explanations are therefore broad rather than decisive. Higdon may have suffered a medical or neurological episode, become disorientated in the forest and later interpreted a confused period through dreamlike imagery. Exposure, fatigue, stress or an accidental injury could have contributed. A consciously fabricated story is also possible, but the evidence does not require that conclusion: sincere belief and inaccurate memory can coexist.

Some sceptical commentary has tried to match elements of the story to earlier science-fiction images and established “alien abduction” motifs. Cultural influence is plausible, especially because similar themes were already circulating in books, magazines and television by 1974. Such parallels can show that imagery was available to Higdon’s imagination, but resemblance is not proof that he deliberately borrowed it. The more defensible criticism is methodological: no matter where the imagery came from, it lacks independent confirmation.[Gideon Reid]gideonreid.co.ukcarl higdons trip up abovecarl higdons trip up above

Tests sometimes described as showing that Higdon was truthful, including forms of voice-stress or “psychological stress evaluation”, do not solve this problem. At most, such a test might suggest that a speaker was emotionally engaged or believed what he was saying. It cannot establish that an apparent memory corresponds to an external event, and critics of early voice-stress systems challenged their use as reliable truth detectors.[Center for Inquiry]cdn.centerforinquiry.orgOpen source on centerforinquiry.org.

Higdon Case illustration 2

What the case can actually support

The Higdon case contains a genuine unexplained episode, but not verified evidence of an extraterrestrial encounter. The defensible core is relatively modest: a hunter disappeared for several hours, made a confused radio call, was found in poor condition in remote terrain and subsequently reported an extraordinary experience. The cause of his condition and movements was not conclusively established.

Beyond that core, evidential confidence drops sharply. The alien figure and journey were witnessed only by Higdon. The most elaborate material was shaped through repeated interviews and hypnosis. The alleged bullet lacks the transparent custody and reproducible analysis needed for strong physical evidence. Medical effects were not documented in a way that rules out ordinary causes, and no radar, photograph, trace sample or independent witness confirms a craft.

Later reporting has preserved the case rather than materially strengthened it. Television programmes, podcasts, documentaries and family publications have added narrative detail and kept Higdon central to Wyoming’s UFO history, but repetition is not corroboration. In some instances, later versions make the physical evidence sound more conclusive than the accessible early record warrants.[apple.com]podcasts.apple.comPodcasts85: The Abduction of Carl Higdon with AP StrangePodcasts85: The Abduction of Carl Higdon with AP Strange

The fairest classification is therefore unresolved but weakly evidenced. Higdon may have been entirely sincere, and there is no need to dismiss his distress or accuse him of fraud. Sincerity, however, answers a different question from accuracy. The case shows that something unusual happened to Carl Higdon in the Wyoming wilderness; it does not demonstrate that the extraordinary explanation he came to describe was the event’s actual cause.

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Endnotes

1. Source: scribd.com
Title: FSR 1975 V 21 N 3 4
Link:https://www.scribd.com/doc/306522076/FSR-1975-V-21-N

Source snippet

FSR, 1975, V 21, N 3-4 | PDFA Preliminary Report on the Investigation of an Alleged UFO Occupant Encounter; Appendix to the Prelimi...

2. Source: archive.org
Link:https://archive.org/stream/TheMammothEncyclopediaOfExtraterrestrialEncounters/The%20mammoth%20encyclopedia%20of%20extraterrestrial%20encounters_djvu.txt

Source snippet

Higdon experience Carl Higdon was elk hunting south of Rawlins, Wyoming...Read more...

3. Source: newspapers.com
Link:https://www.newspapers.com/article/casper-star-tribune-carl-higdon-ufo/32950536/

Source snippet

Carl Higdon ufoCarl Higdon ufo. Carl Higdon had related his bizarre brush with a six-foot, two-inch man dressed in a black suit...

4. Source: podcasts.apple.com
Title: Podcasts85: The Abduction of Carl Higdon with AP Strange
Link:https://podcasts.apple.com/fr/podcast/85-the-abduction-of-carl-higdon-with-ap-strange/id1546735571?i=1000548776403

5. Source: podcasts.apple.com
Link:https://podcasts.apple.com/us/podcast/85-the-abduction-of-carl-higdon-with-ap-strange/id1546735571?i=1000548776403

6. Source: podcasts.apple.com
Link:https://podcasts.apple.com/ke/podcast/a-remarkable-alien-abduction/id1602263087?i=1000743795350

7. Source: podcasts.apple.com
Link:https://podcasts.apple.com/us/podcast/uap-ep-187-the-unbelievable-story-of-carl-higdon/id1575781850?i=1000750194435

8. Source: ia802901.us.archive.org
Title: Extraordinary Encounters
Link:https://ia802901.us.archive.org/19/items/ExtraordinaryEncounters_201809/Extraordinary%20Encounters.pdf

9. Source: scribd.com
Title: Proceedings of the 1976 CUFOS Conference
Link:https://www.scribd.com/document/398117188/Proceedings-of-the-1976-CUFOS-Conference

10. Source: thinkanomalous.com
Title: carl higdon
Link:https://www.thinkanomalous.com/carl-higdon.html

Source snippet

Think AnomalousCarl Higdon Abduction, 1974 - Think Anomalous...

11. Source: regressionjournal.org
Link:https://regressionjournal.org/jrt_article/psychotherapeutic-services-for-persons-who-claim-ufo-experiences-leo-sprinkle-is-29/

Source snippet

L. (1979a). Investigation of the alleged UFO experience of Carl Higdon. In R. F. Haines (Ed.), UFO phenomena and the behavioral scientist...

12. Source: pubmed.ncbi.nlm.nih.gov
Link:https://pubmed.ncbi.nlm.nih.gov/29716454/

13. Source: gideonreid.co.uk
Title: carl higdons trip up above
Link:https://gideonreid.co.uk/carl-higdons-trip-up-above/

14. Source: cdn.centerforinquiry.org
Link:https://cdn.centerforinquiry.org/wp-content/uploads/sites/29/1980/07/22165439/p46.pdf

15. Source: cryptidz.fandom.com
Title: Ausso One
Link:https://cryptidz.fandom.com/wiki/Ausso_One

16. Source: high-strangeness.fandom.com
Title: Ausso One
Link:https://high-strangeness.fandom.com/wiki/Ausso_One

Additional References

17. Source: cowboystatedaily.com
Title: alien abductions of 2 wyoming men in the 1970s remain unexplainable
Link:https://cowboystatedaily.com/2023/09/30/alien-abductions-of-2-wyoming-men-in-the-1970s-remain-unexplainable/

Source snippet

Cowboy State DailyAlien Abductions Of 2 Wyoming Men In The 1970s Remain Unexplainable | Cowboy State Daily...

18. Source: youtube.com
Link:https://www.youtube.com/watch?v=H7oD3FukzSA

Source snippet

S.U.M.1 | A Stroller on the Runway, a Tank on Standby—And the Last Remnant of Humanity Between Them...

19. Source: youtube.com
Link:https://www.youtube.com/watch?v=91zGuKWSdfU

Source snippet

Fallout's Darkest Secret: The Disturbing Film That Inspired Dogmeat, Vaults & Ghouls...

20. Source: youtube.com
Title: Elk Hunter Vanishes for 2 Hours… Returns With Evidence No One Can Explain
Link:https://www.youtube.com/watch?v=-dhdcWO5c44

Source snippet

My Terrifying 1985 Alien Abduction Story Will Make You BELIEVE...

21. Source: youtube.com
Link:https://www.youtube.com/watch?v=5Xa8Cgv6f-c

Source snippet

Elk Hunter Vanishes for 2 Hours… Returns With Evidence No One Can Explain...

22. Source: archiveswest.orbiscascade.org
Title: Archives West R. Leo Sprinkle papers
Link:https://archiveswest.orbiscascade.org/ark%3A80444/xv805708

Source snippet

Archives WestR. Leo Sprinkle papers - Archives West...

23. Source: dokumen.pub
Link:https://dokumen.pub/a-trojan-feast-the-food-and-drink-offerings-of-aliens-fairies-and-sasquatch-9781938398353.html

24. Source: amazon.co.uk
Link:https://www.amazon.co.uk/Alien-Abduction-Wyoming-Hunter-October-ebook/dp/B078LDVM3H?tag=searcht-20

25. Source: nobaproject.com
Link:https://nobaproject.com/modules/eyewitness-testimony-and-memory-biases

26. Source: facebook.com
Link:https://www.facebook.com/groups/1686580434950906/posts/4752306368378282/