Frank Lloyd Wright planetarium with restored dome and entrance at Florida Southern College, showcasing its unique architecture.

Frank Lloyd Wright’s Singular Planetarium Reopens After Extensive Renovation in Florida

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Written by John Oliver

2026-10-16

Revitalizing a Historic Icon: Frank Lloyd Wright Planetarium

At Florida Southern College, the only planetarium designed by famed American architect Frank Lloyd Wright, known as the iconic observatory, has been meticulously restored. This effort is part of a larger, ongoing renovation of the campus, initially planned by Wright himself.

Restored Frank Lloyd Wright planetarium at Florida Southern College West Campus.
Florida Southern College has restored and reopened Frank Lloyd Wright’s only built planetarium on its West Campus.

The planetarium, an integral part of the Polk County Science Building, had remained largely inaccessible since 2004 due to a failed projection system. Spearheading the restoration is Jeff Baker, the resident campus architect and principal at MCWB Architects, who has dedicated twenty years to revitalizing Wright’s creations at the college. Restoring this unique structure was a long-held aspiration.

“The college always aimed to revive the planetarium, recognizing its potential to inspire and captivate a wide audience with Wright’s genius,” Baker explained.

Exterior renovation of the planetarium started in 2021, enhancing its historical facade.
Work on the exterior renovations began in 2021

Transformations of the Historic Structure

Exterior renovations began in 2021, involving the replacement of roofing, flashings, and stucco. Over 280 hand-cast “textile” tiles were also replaced. Interior upgrades started in 2023, targeting alterations that accumulated over the decades since Wright’s passing. The restoration is again a beacon of architectural and educational innovation.

Renovation team updated 280 perimeter tiles around the planetarium.
The team updated 280 tiles that line the perimeter of the Planetarium

Technological enhancements included updating the audio-visual systems and repainting walls to replace a previously deep blue hue. Local artisans restored the original Wright-designed seating, made from plywood and vinyl, reinstating its authentic circular arrangement.

Interior of planetarium now features original structure and finishes after updates.
Interior updates included paring down the space to its original structure and finishes

Baker noted, “The elimination of the old computer closet allowed us to restore all seating to its original design—a rarity in planetariums today.” The project also reinstated Wright’s original paint and plasterwork, along with restoring the floor to a “Cherokee Red” finish. This planetarium renovation showcases the dedication to preserving historical accuracy while integrating modern amenities.

Restored seating in the planetarium showcases original Wright design elements.
The team also restored the Planetarium’s original Wright-designed seating

Preserving Wright’s Vision

This project is part of a broader restoration of the thirteen Wright buildings on campus, constructed between 1938 and 1958. Past efforts included enhancements to the Waterdome, the Esplanades, and the Annie Pfieffer Chapel. Baker reflected on the complexity of integrating modern systems into Wright’s elemental architecture, which lacks concealed spaces for infrastructure.

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“We found sensitive methods to incorporate these systems while staying true to Wright’s vision,” he said.

Modernised technology and audio systems enhance the planetarium experience.
Technology and audio systems were also modernised and updated

Funding for these endeavors came from organizations like the J Paul Getty Foundation, which contributed to the original Campus Heritage Plan in 2007, guiding these preservation efforts. The “Florida Southern College architecture” stands today as a testament to historic preservation blended with innovation.

The college, designated a National Historic Landmark in 2012, hosts the largest collection of Wright’s architecture concentrated in one place. Following the restoration, the planetarium now welcomes visitors for tours and screenings, continuing Wright’s legacy of education and inspiration.

Planetarium open for campus and public tours and screenings today.
The space is now open to the campus and the public for tours and screenings
Frank Lloyd Wright planetarium with restored dome and entrance at Florida Southern College, showcasing its unique architecture.

Source: dezeen.com

Frequently asked questions

What led to the planetarium at Florida Southern College being inaccessible since 2004?

The planetarium had remained largely inaccessible since 2004 due to a failed projection system.

Who is the architect responsible for the planetarium’s restoration?

Jeff Baker, the resident campus architect and principal at MCWB Architects, is spearheading the restoration.

What improvements were made to the planetarium’s interior?

Interior upgrades included technological enhancements like updating audio-visual systems and repainting walls. Local artisans restored the original Wright-designed seating, reinstating its circular arrangement.

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