◆ Latest milestone
Big Thunder Mountain Railroad reopened after a roughly 16-month refurbishment with an all-new track and refreshed trains.
Tracked byTheme Park Patch Notes
🎞 Footage wanted
We don't have a ride-through on file for this one yet — so nobody can Re-Ride it from home. Know a good POV video? 🎥 Suggest it on the Re-Ride — it takes a minute, a moderator checks it, and this ride boards with your find. (Or drop it in our Discord.)
Ride history
the lifetime log- 2026
A reimagined Rainbow Caverns scene debuted with more than 2,000 bats, phosphorescent pools, and shimmering iridescent stalactites and stalagmites that shift from glowing color to an ominous red.
-
Refreshed Audio-Animatronics, refurbished figures (a revamped Tumbleweed Town), and new gold props were added across the mountain, capped by a new 'Mother Lode' gold finale.
-
-
The minimum height requirement was lowered to 38 inches following the refurbishment.
- 2025
The attraction closed for a roughly 16-month 'mountaintop-to-cavern' refurbishment that included a full track replacement and scene work.
Tracked byTheme Park Patch Notes - 2016
The coaster closed for an extended track and ride-system refurbishment, reopening November 19, 2016.
Tracked byTheme Park Patch Notes - 2013
An interactive queue debuted with hands-on mining gags: plunger-detonated blasting-cap 'explosions' visible out on the mountain, spinning-wheel zoetrope animations, mine-shaft peep-scope scenes, and an air-blast Autocanary.
- 1980
Big Thunder Mountain Railroad opened in Frontierland, a runaway mine-train roller coaster themed to the Monument Valley-inspired peaks of the Big Thunder gold rush.
Tracked byTheme Park Patch Notes
That's every change on the record on Big Thunder Mountain Railroad since 1980.
The spotters in our Discord catch the next one first — and the record only grows when someone notices.
Questions & answers
When did Big Thunder Mountain Railroad open?
Per the documented record, Big Thunder Mountain Railroad at Magic Kingdom opened on Sep 23, 1980.
When did Big Thunder Mountain Railroad last close for refurbishment?
The most recent closure/refurbishment documented for Big Thunder Mountain Railroad is dated Jan 6, 2025: The attraction closed for a roughly 16-month 'mountaintop-to-cavern' refurbishment that included a full track replacement and scene work.
What changed recently on Big Thunder Mountain Railroad?
The latest documented change (documented May 3, 2026): A reimagined Rainbow Caverns scene debuted with more than 2,000 bats, phosphorescent pools, and shimmering iridescent stalactites and stalagmites that shift from glowing color to an ominous red.
How many changes are on record for Big Thunder Mountain Railroad?
8 documented changes, dating back to 1980 — the fan-kept ride changelog nobody else keeps.
Cite this page
Citing the record on a wiki or forum? Copy the reference below.