Built in 1921 adjacent to the Mayo Clinic with a tunnel connecting the two, the Kahler once housed operating rooms and a convalescent unit — and is where candy heiress Helen Vorhees Brach was last seen in 1977.
20 2nd Ave SW, Rochester, MN 55902
Research updated June 2026
Age
All Ages
Cost
$$$
Hotel room rates vary; lobby and public spaces accessible to all.
Access
Wheelchair OK
Downtown hotel with elevator access throughout.
Equipment
Photos OK
Est. 1921 · Opened September 27, 1921 as a dual-purpose hotel and hospital facility serving Mayo Clinic patients · Underground tunnel connected the hotel to the Mayo Clinic from its opening · Hosted Presidents Eisenhower, Johnson, and Reagan, plus Muhammad Ali and other dignitaries · Hospital functions operated until 1953; building served as overflow medical facility for decades
The Kahler Grand Hotel opened on September 27, 1921, built to serve the flood of patients, families, and physicians drawn to Rochester by the rapidly expanding Mayo Clinic. The 11-story structure was architecturally unusual: the lower floors operated as a 220-room hotel while the upper floors contained a 210-bed hospital — complete with operating rooms for oral, plastic, and general surgery, a 150-bed convalescent unit, and laboratories. An underground tunnel ran from the hotel's basement directly into the Mayo Clinic's 1914 building, allowing patients to travel between facilities without going outside.
The hotel hosted an extraordinary roster of guests over the decades. General Dwight D. Eisenhower reportedly delivered a campaign speech standing atop a table in the Elizabethan Room. Presidents Lyndon Johnson and Ronald Reagan, Muhammad Ali, Billy Graham, and Jimmy Stewart all stayed here. Royalty, foreign dignitaries, and the families of Mayo patients filled the rooms through much of the 20th century, a reflection of Rochester's status as a medical destination city of unusual gravity for a city of its size, as historian Alan Calavano has noted.
Hospital functions were discontinued in 1953. The hotel was sold in early 2013 for $230 million along with three other downtown Rochester hotels and a commercial laundry. Today the Kahler Grand operates as a full-service hotel still connected to Mayo Clinic via Rochester's underground pedestrian subway.
Sources
Helen Vorhees Brach, widow of candy magnate Frank V. Brach, checked into the Kahler for her routine Mayo Clinic appointment in February 1977. On February 17 she was last seen alive in the hotel's gift shop area; a clerk reported she said 'I'm in a hurry, my houseman is waiting' before she disappeared. She was registered for a flight home but never boarded. No body was recovered. After years of investigation that ultimately yielded more than 30 convictions on fraud, conspiracy, and related charges — centered on a horse-insurance fraud ring she had reportedly discovered — Brach was declared legally dead in May 1984.
In the years after her disappearance, hotel staff and guests began reporting sightings of a woman near the elevator banks who appeared solid but who would vanish before their eyes. Staff interviews conducted by researchers Lewis and Fisk through 2004 documented consistent descriptions: a woman near the elevators, unresponsive, who simply ceased to be present. The Kahler has appeared on regional lists of haunted hotels, rated fourth most haunted in the U.S. by at least one paranormal ranking outlet.
No paranormal investigation programs have been given access for documented sessions, and the hotel does not promote the ghost connection. The haunting claim rests on staff testimony and Brach's verified last-known location at the property.
Notable Entities
Stay in the Kahler Grand Hotel, 25 steps from Mayo Clinic via underground concourse. The 1921 Gothic Revival building's upper floors still carry the atmosphere of its years as a hybrid hotel-hospital.
Tour the lobby and public areas of the 1921 hotel. The elevator banks — where apparitions of Helen Brach have been reported by staff — and the underground concourse to Mayo Clinic are accessible to guests.
Every HauntBound history is researched from documented sources. We clearly separate verified historical fact from paranormal folklore.
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