In the 55 years since Walt Disney World first opened its gates, the theme park has undergone plenty of changes—and in many ways, it’s stayed the same. Some attractions from the park’s opening day in 1971 and the decade that followed have cemented themselves as indisputable classics, such as the Jungle Cruise and the Haunted Mansion (both iconic enough to have warranted their own film adaptations).
One such ride is Big Thunder Mountain Railroad, which opened in the Magic Kingdom’s Frontierland area in 1980. The mine train roller coaster went largely unchanged for more than 40 years, before the park announced that it would close in January 2025 for a yearlong renovation.
Since then, fans have clamored for an official reopening announcement, and as of April 8, they finally have one: The reimagined (or re-imagineered) version of Big Thunder Mountain Railroad will open to the public on May 3.
Disney announced the reopening date with a cheeky video on social media, in which a spokesperson was beset by comments from fans demanding news about the ride. “If Big Thunder Mountain’s what you want, Big Thunder Mountain’s what you’re gonna get,” he said, before revealing that a revamped version of the ride is mere weeks away.
What’s new about Big Thunder Mountain Railroad?
Much of what Disney fans love about Big Thunder Mountain Railroad is staying the same. That includes the lore behind it: that greedy gold baron Barnabas T. Bullion discovered gold in Big Thunder Mountain and started a mining company, only for the mountain to fight back and leave his mines deserted.
But the reimagined ride will have at least one new locale, the Rainbow Caverns, which will feature “spectacular natural caverns full of phosphorescent pools,” per Disney’s press release.
“The Rainbow Caverns certainly are beautiful . . . but they ain’t as friendly as they first appear,” it continues. “In fact, that menacing rumble from deep within the mountain may be a sign that we ain’t welcome.”
