Significant changes are underway at Frontierland in Walt Disney World Resort as construction accelerates on the upcoming Piston Peak National Park. This ambitious expansion, inspired by the Pixar 'Cars' franchise and the Rocky Mountains, is leading to the removal of several beloved features of the long-standing Western-themed land.

Construction Impacts and Closures

Construction walls now prominently define large sections of Frontierland, particularly around Big Al’s and the Westward Ho area, forcing guests to navigate a narrow temporary walkway. Reports suggest this limited access may soon be further restricted, potentially leading to the disappearance of several cherished elements.

Iconic Features at Risk

Among the features facing potential removal is Big Al’s, a structure deeply rooted in the history of Magic Kingdom, dating back to its early years. Its loss would represent a significant departure from the park’s original vision. Concerns also extend to a small back walkway near the Country Bear Musical Jamboree, which could be closed as the area transitions to the Piston Peak aesthetic.

The Frontierland boardwalk shortcut has already been eliminated. Furthermore, the Frontierland Walt Disney World Railroad station is currently closed, with the train operating solely between Fantasyland and Main Street, U.S.A. These changes follow the earlier removal of snack kiosks and merchandise locations.

Rivers of America Closure

The closure of the Rivers of America, Liberty Square Riverboat, and Tom Sawyer Island in July 2025 marked a particularly poignant loss, ending a long-standing centerpiece of Frontierland. While Big Thunder Mountain Railroad is undergoing refurbishment and is expected to return in 2026, the current state of Frontierland feels markedly different to many visitors.

A Shift in Theme

Frontierland, originally conceived by Walt Disney in 1955 as a tribute to the pioneer spirit of America, has always been a cornerstone of the Disney experience. The Magic Kingdom’s version, opened in 1971, expanded upon this vision, creating a fully realized Old West setting.

However, Disney’s decision to introduce Piston Peak National Park represents a significant shift in thematic direction. Disney emphasizes that Piston Peak will continue the tradition of 'sweeping storytelling' that has defined Liberty Square and Frontierland.

Fan Reaction

Despite these assurances, many fans express disappointment at the loss of the original Frontierland’s atmosphere and historical context. Online forums are filled with comments from Disney enthusiasts lamenting the changes, with some arguing that the Rivers of America and Tom Sawyer Island should be preserved, even if updated.

Disney has stated that Piston Peak National Park will be the largest expansion in the history of Magic Kingdom, promising a new and immersive experience. The company highlights the heroic characters and themes of self-belief that will be central to the new land.