Dillon’s Big Sky Cinema to Close After More Than 40 Years

A longtime Dillon staple is set to close its doors this week.

Big Sky Cinema announced Monday morning that it will permanently close, citing ongoing low attendance and financial challenges that have made it difficult to continue operating. The theater’s final day is scheduled for April 29.

In its announcement, ownership pointed to declining attendance in the years following the COVID-19 pandemic, along with rising operational and maintenance costs. They emphasized the decision was not a reflection of staff or management, but rather the financial reality that the theater is no longer able to turn a profit or break even.

The theater first opened its doors on October 27, 1973, originally showing Jeremiah Johnson and Emperor of the North. It was designed by its original owners, Marvin and Patricia Miller, and later operated by Polson Theatres.

For generations, Big Sky Cinema has been a cornerstone of entertainment in Dillon—bringing first-run films to the community and hosting its popular summer matinee series for families.

With its closure, Dillon loses not just a business, but a piece of its history—an icon that has provided decades of shared experiences on the big screen.