Denver is moving to overhaul Boettcher Concert Hall, the nearly 50-year-old home of the Colorado Symphony Orchestra that has long been criticized for poor acoustics, outdated systems, and accessibility shortcomings that have gone unaddressed for decades.
The city posted a request for design teams on July 21, 2026, seeking architects and engineers to plan a comprehensive renovation of the hall, which opened in 1978 as part of the Denver Performing Arts Complex. The work would touch almost every major system in the building: acoustics, seating, lighting, audiovisual technology, mechanical and electrical systems, ADA accessibility and circulation. Exterior work is also on the table. A new addition to the program is dedicated space for youth education, reflecting the Colorado Symphony's growing outreach efforts at a time when classical music attendance is aging nationally.
Boettcher was groundbreaking when it opened as the first American symphony hall built "in the round," with the audience surrounding the stage on all sides. But that design has drawn sustained criticism from musicians and listeners alike. The Colorado Symphony has complained publicly about the acoustics since at least the 1990s, and in 2015 the orchestra floated the idea of leaving the hall entirely for a new venue.
Source: NationGraph.
This is not Denver's first attempt at a fix. Voters approved a $60 million renovation in the 2007 Better Denver bond measure, but the project stalled after the 2008 financial crisis and the money was eventually redirected elsewhere. The hall has since gone without a major overhaul.
The timing now reflects both the building's physical deterioration and a broader political push. Mayor Mike Johnston, who took office in 2023, has prioritized downtown revitalization amid Denver's urban core continuing to recover from pandemic-era decline, with office vacancy rates above 30%. The Denver Performing Arts Complex sits at the western edge of downtown and is seen as a key anchor for bringing activity back to the area. Denver Arts & Venues has been developing a master plan, dubbed "Next Stage," for the entire complex.
Boettcher seats roughly 2,679 people. No cost estimate or construction timeline has been made public yet. The city's next step is selecting a design team, which will shape how far the renovation ultimately goes and what it will cost.
