Six Flags St. Louis
Closed
Thunder River is a classic whitewater rapids ride where groups pile into large circular rafts and set off down a fast-moving river filled with splashes, swirling currents, and surprise water effects. The course winds through rocky banks and churning waves, so every trip feels a little different and staying dry is never guaranteed. It’s a fun way to cool off on a hot day and a good choice for families and friends who want to ride together. Expect plenty of laughs, big splashes, and a playful, high-energy atmosphere from start to finish.
Paid standby available
Queue partly outdoor
Min height
1.6m
Min height without adult
0.91m
Category
Water Ride
Seasonal
Weather dependent
Outdoor
Environmental
Has water splash
Soak level