Minimum height to ride: 40 inches
You board Paris' Thunder on the mainland, then travel in a tunnel under the river before ascending the first lift for the ride. From there, Big Thunder runs much like its siblings around the world, except for the addition of another trip back through the tunnel to return to the mainland station.
The drop in elevation to get through the tunnel helps add speed to the ride, making this version of Thunder Mountain the longest and fastest in the world.
Walt Disney World
Tokyo Disney Resort
Theme Park Insider Books