The announcement was shortly followed by news that Six Flags California's Great America of Santa Clara, California, would also be closing, though not until 2027.

Six Flags California's Great America won't close until the end of the 2027 season, unless the company chooses to extend or accelerate that timeline.

Six Flags has announced the planned closure of two parks. One will shut its gates to the public at the end of the 2025 season.

What Six Flags theme parks are closing? Six Flags is closing two theme parks, one in Bowie, Md. and one in Santa Clara, Calif.

Six Flags announced recently it would close two of its theme parks, including one by the end of the year.

Six Flags California's Great America in Santa Clara, California is expected to close after the 2027 season. The closure is due to an expiring lease with no current plans for extension.

A Six Flags executive said the company likely will not renew the lease on California's Great America in Santa Clara.

Six Flags Entertainment says the fate of California's Great America park in Santa Clara is uncertain after the CFO suggested it may close.