Assembly Atlanta has 135 acres with indoor studios, plus outdoor streets to simulate New Orleans, New York, Tribeca, and "Europe". It's under construction, but close to completion.
Last year Georgia was host to nearly 500 movies and TV shows [2], and has been extensively used for some of the biggest hits and blockbusters: Avengers: Infinity War, Avengers: Endgame, Spider-Man: No Way Home, Black Panther, Stranger Things, The Waking Dead, Ozark, Halt and Catch Fire, etc.
Disney, Marvel, and Netflix have major productions here. Winona Ryder was even my downstairs neighbor for a bit during the Stranger Things shoot.
Last year they built a fake White Castle a few blocks from me and then tore it down about a month later [3]. It was so disappointing as everyone was hoping for a real White Castle.
[1] https://www.hollywoodreporter.com/business/business-news/can...
[2] https://www.gpb.org/news/2022/08/01/georgia-film-industry-se...
[3] https://atlanta.urbanize.city/post/white-castle-edgewood-ave...