ATHOL, Idaho — Silverwood Theme Park has announced an upgrade to one of its most iconic attractions—Tremors. The top-rated wooden roller coaster, which has thrilled guests since 1999 ...

Silverwood has over 65 rides ... Located just north of Coeur d'Alene, Idaho. This place is FUN! Purchase your tickets at silverwoodthemepark.com and SAVE.

Silverwood RV Park offers 123 vehicle hook ... Within the park, you'll also find Tree to Tree Idaho Adventure Park, where you can climb and zip-line through the trees. The expansive Idaho ...

ATHOL, Idaho - One of the beloved wooden roller coasters at Silverwood Theme Park is getting a big upgrade this summer! Silverwood announced a "seismic upgrade" to Tremors, a wooden coaster that ...