Est. 1908 · Railroad History · Agricultural Development · Small Town Commerce
Murtaugh sits about 19 miles southeast of Twin Falls, a small town whose growth was tied directly to the engineering ambitions of early 20th-century Idaho. The Milner Dam, completed in 1905, opened the Snake River Plain to large-scale irrigation, drawing laborers — Milner workers, Union Pacific railroad crews, and homesteaders — who needed somewhere to congregate, receive mail, and unwind. The building at 109 W Archer Street, constructed around 1908, became that place.
Through its first decades the structure served as saloon, gambling establishment, and informal civic hub — what one source described as the town's 'main gathering spot, message center, watering hole, gambling joint and place of ill repute.' The accumulation of human hardship and daily life that passed through those rooms over more than a century forms the essential backdrop to the building's documented paranormal reputation.
Today the venue operates as the Iron Rail Bar & Grill, retaining the original structure. The name changed from Sidewinders Bar & Grill at some point in the establishment's recent history, but the building and its reported phenomena predate any single operator. A 2023 account from a former bartender remains the most detailed first-person record of activity at the location.
Sources
- https://visitsouthidaho.com/haunted-southern-idaho-six-regions-hair-raising-spots/
- https://kezj.com/ixp/97/p/reports-of-ghost-messing-with-patrons-staff-at-south-idaho-pub/
- https://www.idahohauntedhouses.com/real-haunt/sidewinders-bar--grill.html
ApparitionsShadow figuresPhantom soundsLights flickeringObject movementPoltergeist activityDoors opening/closing
The phenomena documented at this building tend to happen when the crowd clears. A former bartender posted an account in April 2023 describing multiple incidents over time: a woman in early 1900s clothing standing at the top of the staircase; the torso of a man moving from the direction of the ladies' bathroom toward a storage room; refrigerator and deli doors found inexplicably open; water running simultaneously in the kitchen and bathrooms with no one near either; and the music volume maxing out before cutting off entirely.
From the road, the same witness had observed a dark outline of a person visible in an upstairs window.
Other accounts, documented in Rich Newman's 'The Ghost Hunter's Field Guide,' describe a poltergeist-like entity that turns lights and the jukebox off and on. Disembodied laughter has been reported without any apparent source. Several accounts mention hearing piano music at a distance — notable given that the building served as a saloon with entertainment in its early years.
The phenomena have never been characterized as threatening or violent. Reports cluster when the building is nearly empty — one to three people — rather than during busy service hours. Whether that reflects the nature of the activity or simply the absence of ambient noise to mask it, no source speculates.
Notable Entities
Woman in early 1900s dress at staircaseMale torso figure near storage room