Disney announced Tuesday that Piston Peak National Park will be the "largest expansion in the history of Magic Kingdom," continuing "the sweeping storytelling tradition that has crossed Liberty Square and Frontierland since opening day."

Walt Disney World is gearing up for a major transformation, with plans to close iconic attractions in Frontierland to make way for a new "Cars"-themed area.

Walt Disney World shares new details on Piston Peak National Park, the new Cars-themed land opening at Magic Kingdom in Orlando, Florida. Here's the latest concept rendering and details.