The “Wildest Ride in the Wilderness” is about to return!

Big Thunder Mountain Railroad in Magic Kingdom

After a closure that began in January of 2025, the Magic Kingdom’s legendary E-Ticket coaster Big Thunder Mountain Railroad is scheduled to reopen on May 3rd with replaced tracks, new ride vehicles, and some “new magic,” including a new sequence that pays tribute to Disney history.

According to Disney, the updates to the tracks and the trains were carefully “planned to preserve the attraction’s classic storytelling and trademark hootin’ an’ hollerin’ energy” while improving the ride experience.

All aboard for the lowdown on some of the updates coming to Big Thunder Mountain at Magic Kingdom 🚂 pic.twitter.com/XZPpz9pKWN

— Disney Parks (@DisneyParks) April 8, 2026

In fact, these changes — and a “comprehensive review from their safety teams” — have even allowed Disney to lower the ride’s height requirement from 40 inches to 38 inches, giving younger riders the opportunity to experience the attraction even earlier!

©Disney

However, beyond these infrastructure changes, Big Thunder is also receiving a new show scene featuring phosphorescent pools, shimmering and illuminating iridescent stalagmites and stalactites in a spectacularly colorful recreation of natural caverns.

©Disney

This new “rainbow caverns” sequence is actually a full-circle moment for the attraction, as they’re similar to the rainbow caverns that once found a home in both the Rainbow Caverns Mine Train and its successor, the Mine Train Through Nature’s Wonderland, a pair of early Disneyland attractions that closed to make way for — drumroll please — the original Big Thunder Mountain Railroad! Furthermore, said Disneyland version is also home to its own (smaller scale) rainbow caverns tribute, so the new addition also makes the bo-coastal coaster siblings even more similar.

©D23

The new and should-be-improved Big Thunder Mountain Railroad is scheduled to reopen on May 3rd, and will be added to the Magic Kingdom’s Tier 1 Lightning Land options on the same day. Stay tuned to DFB for more on the iconic attraction’s reopening.

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