Disney World’s Frontierland is getting a Rocky Mountain makeover with Piston Peak, as Rivers of America shuts down.

Walt Disney World is closing several iconic attractions beginning Monday to make room for a brand-new land. Frontierland's Rivers of America, Tom Sawyer Island and the Liberty Square Riverboat at Magic Kingdom will shut down on July 7 as Disney prepares to bring a national park-themed area called Piston Peak to life.

These are all of the Disney World rides that permanently closed in the last 10 years. Some have been changed and rethemed to be other rides, while others have had to go for good. Some Disney World fans are sad about these closures and they are very missed.