| Montagne Russe: | Timber Terror (1996 to ?) Grizzly (1996) |
| Parc d'Attractions: | Silverwood Theme Park (Athol, Idaho USA) |
| Classification: | Montagne Russe |
| Type: | Bois - Sit Down |
| Statut: | Operating Liste complète 1996 |
| Builder: | Custom Coasters International, Inc. |
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| Longueur: | 823 m | |
| Hauteur: | 25.9 m | |
| Inversions: | 0 | |
| Vitesse: | 88.5 kph | |
| Durée: | 1:32 | |
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| Trains: | 6 cars per train. |
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| Etymology: | Name changed from Grizzly to Timber Terror in 1996 so not to conflict with Paramount's Great America's and Paramount's Kings Dominion's Grizzly coasters. |