Among the cannons of American architecture, Frank Lloyd Wright buildings stand among the most foundational examples of organic architecture. From the cantilevered drama of Fallingwater to the spiraling concrete of the Guggenheim, Wright’s work reshaped how architects thought about space, material, and—most notably—the relationship between a building and its surroundings. Across nearly six decades of work, he designed a slew of projects across the US—and even a few abroad—reflective of his guiding belief: that architecture should grow out of its landscape rather than impose upon it.

Below, AD walks through 10 of the greatest Frank Lloyd Wright buildings, from the Hollyhock House to Unity Temple, Robie House, and more.

Fallingwater (Mill Run, Pennsylvania)
The instantly recognizable building perched directly above a waterfall, Fallingwater is the ultimate expression of Wright’s belief that architecture should exist in harmony with nature. Designed as a weekend retreat for a local family, the Kaufmanns, its dramatic cantilevered terraces appear to float above the rushing stream below. “Fallingwater taught architects to think outside the box,” says Dan D’Agostino, principal and founder of Plan Architecture. “Creating space by cantilevering a floor into thin air was rarely considered before, and this project brought that idea, and the space it opens up below, into the mainstream. Dissolving the corner with concealed mitered glass removed the very elements we normally use to define a room.”

Solomon R. Guggenheim Museum (New York City)
Rather than designing a conventional series of galleries, Wright envisioned Guggenheim visitors experiencing this museum differently: They would ascend to the top floor by elevator, then walk down a continuous spiral ramp, taking in the exhibitions as they went. He’d even pictured a special glass elevator, though this was scrapped because of budget constraints.

The resulting concrete rotunda challenged nearly every existing museum convention of its time—and caused a notable outrage among artists who felt the curved walls were a disservice to their work. Over time, opinion changed and the Guggenheim remains one of New York City’s most recognizable architectural landmarks, standing in stark contrast to the traditional skyscraper.

Robie House (Chicago)
Widely considered the pinnacle of Wright’s Prairie style, the Frederick C. Robie House in Chicago brought a new design language to American residential architecture. “It takes some imagination to picture now, but when the Robie House was conceived, it was the only building in the area, and it reinforced the horizontality of the plateau,” says D’Agostino. “It’s the first real statement of the Prairie style, where the horizontal line becomes the theme.” Built for businessman Frederick C. Robie, the home rejected compartmentalized Victorian layouts in favor of open spaces that flowed into one another.

Taliesin (Spring Green, Wisconsin)
More than a residence, Taliesin served as Wright’s home, studio, and creative headquarters for nearly five decades. “He was also building on his family’s land, making his own mark,” says Kristine Hansen, author of Frank Lloyd Wright’s Illinois: Explore His Most Prolific State, from Prairie to Usonian. “This was an unfiltered place where he was not bound by client demands. He could try out new concepts with no restrictions.” Built into the rolling Wisconsin hills (about an hour outside of Madison, Wisconsin), the estate evolved continuously as he rebuilt and expanded it. Wright’s Taliesin Fellowship also lived and trained here, making the estate both a home and an influential architectural school.

Unity Temple (Oak Park, Illinois)
Constructed almost entirely from poured reinforced concrete, Unity Temple was revolutionary when it opened in 1908. Wright transformed a modest budget into a massive, monolithic work, defined by its thoughtful geometry and carefully orchestrated natural light. Today, it’s widely regarded as one of the earliest masterpieces of modern architecture. “And there’s a real poeticism to it,” adds D’Agostino. “The temple was built to replace an earlier one lost to fire, so the reinforced concrete reads as a literal, affirmative ‘not again’—permanence and strength as an expression of faith.”

Taliesin West (Scottsdale, Arizona)
Built from desert stone, redwood, and canvas, Taliesin West, Wright’s winter home and studio, directly reflects his belief that architecture should emerge naturally from its surroundings. As he writes in his seminal essay, “In the Cause of Architecture": “Bring out the nature of the materials…let their nature intimately into your scheme.” Here, he does precisely that, bringing nature intimately into his architectural scheme.

Rather than importing stone to build the walls, Wright and his apprentices gathered rock directly from the desert floor and set it into wooden frames bound by concrete—a technique he dubbed “desert masonry.” Additionally, Wright originally opted to use stretched canvas over the redwood beams and trusses, rather than traditional glass or shingle. This design naturally filtered sunlight from above, and let desert breezes pass through.

Hollyhock House (Los Angeles)

Commissioned by oil heiress Aline Barnsdall, the Hollyhock House represents a pivotal turning point in Wright’s career: blending Mayan Revival influences with California’s indoor-outdoor lifestyle, the home is constructed primarily from concrete. It was inspired by the stylized hollyhock flower and became the first UNESCO World Heritage Site in Los Angeles, underscoring its lasting architectural significance.

Jacobs House (Madison, Wisconsin)
Designed for journalist Herbert Jacobs, this modest home launched Wright’s Usonian vision: a distinctly American home that prioritized affordability without sacrificing thoughtful design. Its L-shaped floor plan, radiant floor heating, and carport introduced ideas that would shape suburban homes for decades. “It remains the Wright home I have felt the most at home in,” adds Hansen, “from the minute you arrive through the main door on the side of the house, next to the carport, to when you are sitting in the wood-cloaked living room, surrounded by the steward’s collection of art books in the built-in shelving.”

Emil Bach House (Chicago)
Built in 1915 in Chicago’s Rogers Park neighborhood for brickyard co-owner Emil Bach, this compact, cubic residence showcases a city-friendly side of Wright’s late Prairie style. Rather than sprawling low across the land, the home rises in tight geometric massing with overhanging flat rooflines. Now restored, the Emil Bach House is the last of its kind still standing in Chicago, and operates today as a rentable event space.

Marin County Civic Center (San Rafael, California)
The Marin County Civic Center, Wright’s last commission and largest public project, links the crowns of three hills with long, arching structures spanning the valleys between them. Its pink stucco walls, scalloped balconies, and iconic blue roof are distinctly recognizable. Completed after his death in 1959, the Marin County Civic Center remains the only government building he ever designed.