Soaking in the views of Big Thunder Mountain Railroad from the Liberty Belle at Magic Kingdom before this sight is lost forever when the Rivers of America closes permanently.

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.

It’s important to note that only Magic Kingdom’s version has closed. Disneyland’s Pirate’s Lair on Tom Sawyer Island will remain open, as will its Rivers of America and riverboat, per USA Today. Many Disney fans, however, are upset about the axed Rivers of America and Tom Sawyer Island attractions.