The Palmer House – A Hilton Hotel is a historic hotel in Chicago's Loop area. It is a member of the Historic Hotels of America program of the National Trust for Historic Preservation. The Palmer House was the city's first hotel with elevators, and the first hotel with electric light bulbs and telephones in the guest rooms. Although the hotel has been dubbed the longest continuously operating hotel in North America, it closed in March 2020 due to the COVID-19 pandemic and reopened on June 17, 2021. History First Palmer House The first was built as a wedding present from Potter Palmer to his bride Bertha Honoré. Located at State and Quincy, it opened on September 26, 1870. It burned one year later on October 9, 1871, during the Great Chicago Fire. Palmer had already begun construction of a new hotel at State and Monroe prior to the Great Chicago Fire. Second Palmer House Designed by architect John M. Van Osdel, the second Palmer House Hotel was seven stories. Its amenities included oversized rooms, luxurious decor, and sumptuous meals served in grand style. The floor of its barber shop was tiled and silver dollars were embedded in a diamond pattern. Constructed mainly of iron and brick, the hotel was widely advertised as, "The World's Only Fire Proof Hotel." Famous visitors included presidential hopefuls James Garfield, Grover Cleveland, Ulysses S. Grant, William Jennings Bryan, and William McKinley; writers Mark Twain, L. Frank Baum, and Oscar Wilde; actresses Sarah Bernhardt and Eleonora Duse, and French cabaret singer Yvette Guilbert in 1897. It was completed in 1875. An 1895 meeting at the hotel of faculty representatives from various Midwestern universities resulted in the founding of the Big Ten Conference. Third Palmer House By the 1920s, the business in downtown Chicago could support a much larger facility, and the Palmer Estate decided to erect a new 25-story hotel. It hired Holabird & Roche to design the building, and their team included architect Richard Neutra in a junior role. Between 1923 and 1925, the hotel was rebuilt on the same site. In December 1945, Conrad Hilton bought the Palmer House for $20 million and it was thereafter known as The Palmer House Hilton. In 2005, Hilton sold the property to Thor Equities, but retained management through the Hilton chain. The architecture firms of Loebl Schlossman & Hackl and David Fleener Architects completely renovated and restored