The Hotel Congress is a federally-recognized historic building located in downtown Tucson. It was built in 1918 and designed by the Los Angeles architectural firm William and Alexander Curlett as part of an expansion of Congress Street and in conjunction with the theatrical venue Rialto Theatre, which sits north of Congress Street. The rear of the building faces the historic Amtrak Southern Pacific train station, built by Southern Pacific in 1907.
The Hotel Congress, a historically significant structure situated in downtown Tucson, was designed by the Los Angeles architectural firm William and Alexander Curlett in 1918 as part of an expansion project on Congress Street alongside the Rialto Theatre, which is located north of Congress Street. The rear side of the building faces the historic Amtrak Southern Pacific train station, built by Southern Pacific in 1907.