Walt Disney World shut down Tom Sawyer Island, Rivers of America and the Liberty Square Riverboat at Magic Kingdom on 7 July to clear space for Piston Peak National Park, a Cars-inspired land the company calls the largest expansion in the park’s history. Concept art shows Rocky Mountain terrain, waterfalls and a visitor lodge beyond Big Thunder Mountain, with an off-road rally attraction planned for the site. Construction has already altered other park staples. The Walt Disney World Railroad now operates on a shortened Main Street–to–Fantasyland shuttle because its Frontierland track is closed; a new onboard audio overlay introduces the character Stitch. Updated park maps remove Tom Sawyer Island entirely and the Liberty Belle steamboat has been taken off-site as crews dismantle the riverfront infrastructure. The makeover comes as Disney refreshes multiple legacy attractions on both coasts. Beginning 17 July, a third and final verse written by the late composer Richard Sherman will be added to the finale of “it’s a small world” at Magic Kingdom and Disneyland. In California, the anniversary year also brings selective ride closures and refurbishments as Disneyland marks its 70th year.