The historic heart of Magic Kingdom is currently echoing with the sounds of heavy diesel engines and crunching timber. The peaceful days of watching rafts float over to Tom Sawyer Island are officially over. In their place, the largest and most logistically complex geographical overhaul in the park’s history is moving forward at a blistering pace.

As of mid-May 2026, construction on Frontierland’s highly anticipated Piston Peak National Park—the massive Cars-themed expansion—has officially shifted gears into heavy infrastructure. Recent aerial photography from a veteran tracker @bioreconstruct reveal that Disney has completely leveled a piece of 1971 opening-day history to clear the way for massive concrete foundations.
The Extinction of the Mike Fink Keel Boat Landing
For casual guests walking past the border of Liberty Square, the rustic wooden structure on the water’s edge was just a charming piece of background scenery. But for Disney purists, the Mike Fink Keel Boat Landing was a sacred piece of opening-day history.
Welcoming its very first guests on October 1, 1971, the attraction allowed visitors to board free-floating wooden keel boats inspired by Disney’s classic 1950s Davy Crockett television episodes. While the boats themselves were permanently retired in 2001, the loading dock and its overhead wooden pavilion stood completely intact for another 25 years, serving as an extended overflow queue line for The Haunted Mansion during peak holiday seasons.
That history has officially met the excavator. Recent ground-level updates show that demolition crews have completely leveled the structure. The rustic wooden docks have been pulled from the riverbanks, leaving a wide, open gap along the stone embankment.
Why Clear the Landing?
While it is always tough to see an original 1971 asset destroyed, this clearing serves a vital purpose for the park’s future layout:
- The High-Capacity Artery: The cleared footprint is being completely repaved and heavily widened into a massive guest thoroughfare.
- The Gateway to the Future: This pathway will serve as the primary artery, funneling heavy foot traffic out of Liberty Square and directly into the entrances of both the new Cars Land and the upcoming Villains Land, located beyond the frontier.
Aerial Views Reveal Massive Curved Retaining Walls
Looking deep into the completely drained, dusty basin where millions of gallons of water once sat, aerial imagery @bioreconstruct highlights incredible structural milestones. The most prominent features now dominating the center of the 4.5-acre construction zone are massive, curved concrete retaining walls.

These heavy-duty concrete barriers snake directly through what used to be the water channel separating Liberty Square from Tom Sawyer Island. Reinforced with thousands of linear feet of steel rebar and backed by newly graded earth, these walls serve a critical dual engineering purpose:
- Soil Reinforcement: They act as structural shields, keeping elevated guest walkways secure against soil movement.
- Shaping New Water Features: These concrete curves define the exact boundaries for the new, smaller river configurations and artificial waterfalls that will weave through the national park environment.
Digging the Sunken Rally Tracks
The latest aerial schematics reveal that Walt Disney Imagineering is using dramatic elevation shifts to pull off a classic optical illusion. The center of the former river basin has been excavated significantly deeper than the original riverbed, creating a deeply sunken valley right in the middle of the site.

This low-lying zone will host the primary mechanics of the land’s flagship off-road rally attraction. By burying the ride tracks deep into the ground and building towering artificial canyon walls around them, Imagineers are ensuring that the high-tech car architecture remains completely hidden from the 19th-century colonial sightlines of Liberty Square until you are fully immersed within the land’s boundary.
The Road to Grand Opening
To protect guest immersion while this massive construction pit operates at full capacity, Disney recently finalized a towering perimeter barrier along the northern edge of Big Thunder Mountain Railroad. The classic roller coaster recently emerged from a lengthy refurbishment, and riders are now greeted by massive, rough-hewn wooden construction panels lining the track.
While it blocks the view from the ground, guests climbing the coaster’s highest lift hills are still treated to an expansive view of the project.

With the foundation phase advancing at a rapid pace, vertical steel framing for the primary mountain structures is expected to pierce the Magic Kingdom skyline by late 2026 or early 2027. Barring any major changes, a realistic grand opening for this massive Cars extension is currently targeted for late 2028 or mid-2029. The frontier is changing forever, and the concrete foundations are officially set.