Operating since
Make: Great Coasters International
Model: Wooden Coasters / Custom
| Length | 3230 ft | 
|---|---|
| Height | 100.4 ft | 
| Drop | 100 ft | 
| Speed | 53.7 mph | 
| Inversions | 0 | 
| Elements | Chain Lift Hill | 
| Arrangement | 12 cars per train. Riders are arranged 2 across in a single row for a total of 24 riders per train. | 
|---|---|
| Built by | Great Coasters International | 
| Designer | 
|---|
| The Thunderhead features a station "fly-through" -- about mid course the train roars at 40 mph through the station on a track 8 feet above the exit ramp. | 
| Millennium Flyer trains. | 
| Opening as the feature ride in a new themed area of the park called "Thunderhead Gap". |