ATHOL, Idaho — Silverwood's 'Tremors' roller coaster re-opened to the public Saturday, May 31, after closing the ride for construction since February of this year. The roller coaster first opened in ...

ATHOL, Idaho – Silverwood Theme Park is celebrating the 50th birthday of its iconic Corkscrew roller coaster this year. The park invites guests to join in the festivities, particularly those who share ...

ATHOL, Idaho - A beloved local roller coaster got a makeover over the winter, and you can ride it for yourself for the first time this weekend. Silverwood Theme Park announced Tremors is ready to roll ...

ATHOL, Idaho -- Get ready for thrills as Silverwood Theme Park is set to reopen this weekend! Silverwood announced Saturday, May 3 will kick off its 2025 season and 37th anniversary. There's plenty of ...