Space Mountain Reportedly Closing Indefinitely for Mass Rebuild at Disney World, Fans React
Magic Kingdom may not be done with major construction just yet. New reports suggest Walt Disney World’s iconic Space Mountain could become the resort’s next large-scale redevelopment project, with speculation pointing toward a lengthy closure and extensive changes to the nearly 51-year-old attraction.
Already, Magic Kingdom is experiencing one of the most significant periods of change in its history. Frontierland is being reshaped with the addition of Piston Peak, work continues toward the future Villains Land expansion beyond the berm, and Big Thunder Mountain Railroad recently welcomed guests back after an extensive year-long refurbishment.
Now, attention has shifted to Tomorrowland.
If the latest rumors prove accurate, Disney Imagineering could be preparing the most ambitious overhaul Space Mountain has ever received. Since opening in 1975, the attraction has remained in continuous operation, making it the oldest operating version of Space Mountain anywhere in the world.
While still one of Magic Kingdom’s signature attractions, the coaster has increasingly shown its age. Unlike Disneyland Resort’s version, which features side-by-side seating, Florida’s Space Mountain continues to operate with single-file “bobsled” vehicles. Combined with its aging track, the ride has earned a reputation among many guests for being considerably rougher than other Disney coasters.
Although Disney has refreshed elements such as the queue, projection effects, and interactive games over the years, the attraction’s underlying infrastructure has largely remained unchanged.
Tokyo Disneyland permanently closed its version of Space Mountain in 2024 and is replacing it with an entirely new attraction scheduled to debut in 2027. While few expect Walt Disney World to demolish its recognizable white mountain, Tokyo’s project demonstrates Disney’s willingness to substantially modernize one of its most recognizable coaster franchises.
Earlier speculation suggested Magic Kingdom’s refurbishment would primarily involve replacing the ride system while keeping the existing layout. However, a new discussion circulating online indicates the scope could be much larger.
Mattlegostar’s X post outlined what is potentially happening to this beloved part of Magic Kingdom:
“🚨The (rumored) Space Mountain rebuild is going to be bigger than we thought. Here’s a few highlights from the WDWMagic Forum:
ONE track upon reopening
Double-row seating like Disneyland
Vekoma as the manufacturer
Peoplemover closure (temporary)
Non-conservative budget
Potential launch coaster
Entire new queueExpected to be announced at this year’s D23, with a closure being late 2026 or early 2027, and a nearly 2 year construction timeline.”
🚨The (rumored) Space Mountain rebuild is going to be bigger than we thought. Here's a few highlights from the WDWMagic Forum:
* ONE track upon reopening
* Double-row seating like Disneyland
* Vekoma as the manufacturer
* Peoplemover closure (temporary)
* Non-conservative… https://t.co/tYRF8C1Pcq pic.twitter.com/ijwnb5aJcI
— Mattlegostar (@Mattlegostar2) July 10, 2026
Should those reports be accurate, the attraction would look substantially different from the version guests have experienced for decades. Reducing the coaster to a single track would dramatically alter capacity and the ride experience, while a launch system would represent one of the biggest mechanical changes in the attraction’s history.
Big Thunder Mountain Railroad has only recently returned from refurbishment, while Carousel of Progress continues to undergo an extensive restoration expected to last into 2027. Closing Space Mountain before that project concludes would leave Tomorrowland without several of its signature attractions, especially if the Tomorrowland PeopleMover also temporarily shuts down to accommodate construction.
That timing may explain why many reports point toward a closure beginning in late 2026 or early 2027, potentially positioning the attraction’s reopening alongside other major additions arriving at Magic Kingdom later in the decade.
The rumors have generated significant discussion among Disney fans online.
Many believe the attraction simply needs a smoother track while maintaining its current layout. One commenter wrote, “There is nothing wrong with SM that a retrack (but still two tracks) can’t fix,” suggesting Disney instead invest additional resources into attractions such as Tomorrowland Speedway or Stitch’s Great Escape.
Others expressed concern that Disney could be attempting to create a version more comparable to Guardians of the Galaxy: Cosmic Rewind, with one commenter predicting resistance from longtime Space Mountain fans similar to the response surrounding Splash Mountain’s replacement.
The rumored launch system has also become a major talking point. One guest commented, “I enjoy launch coasters, but the launch should be in the middle of the ride. That lift hill is iconic.” The same person also added, “Great. Perfect. Another one of my favorite rides entirely ruined.”
Another social media user compared the reported plans to the controversy surrounding Splash Mountain’s replacement, calling the rumored overhaul “one of the biggest downgrades in Disney history” while ending the post with “#SaveSpaceMountain.”
Some guests focused less on Space Mountain itself and more on the amount of construction already taking place throughout Magic Kingdom.
“How about they finish a project before starting a new one!” one commenter wrote, noting that the park could potentially be operating without Carousel of Progress, Space Mountain, the Tomorrowland PeopleMover, and a fully functioning Walt Disney World Railroad while Frontierland remains behind construction walls.
Other reactions ranged from requests to preserve the attraction’s Star Tunnel music to one Annual Passholder saying they would cancel their membership if the reported plans became reality. Disney has not announced any refurbishment plans for Space Mountain, and the company has made no official comment regarding the online speculation.
Still, with discussion continuing across social media and Disney fan communities, many guests will be watching closely to see whether Tomorrowland’s signature attraction is indeed preparing for its biggest transformation since opening day.
What are your thoughts on the reported closure and rebuild of Space Mountain in Disney World’s Magic Kingdom? Let us know in the comments down below!
