The Magic Kingdom is undergoing a massive transformation, and the once-familiar landscape is rapidly changing. The construction of Piston Peak National Park, a new Cars-themed expansion, is swallowing up Frontierland, and the impact is already being felt across the park. This ambitious project is not just an addition to the Magic Kingdom; it's fundamentally rewriting the topography of Frontierland, and the changes are dramatic. The visual transformation is startling, and the scale of the demolition and earth-moving is a testament to Disney's commitment to delivering a blockbuster, immersive experience. The American West and the rugged Rocky Mountains heavily inspire the new land, and the project is redefining the Magic Kingdom map. The massive retaining wall and water feature are critical thematic elements, and the construction is creeping up to the borders of Liberty Square, drastically altering the landscape behind the Haunted Mansion. The disruption near the Haunted Mansion isn't just limited to backstage views, and the secondary boat dock in Liberty Square has been walled off. The next few months of construction will be critical, and the project will feature two brand-new Cars attractions. While it is difficult for many longtime fans to say goodbye to the Rivers of America and Tom Sawyer Island, the incredible scale of the Piston Peak construction proves that Disney is fully committed to delivering a blockbuster, immersive experience. The skyline of the Magic Kingdom is changing forever, and Frontierland is preparing to enter an incredibly exciting new era.