Silverwood lake level. Make Memories at the Northwest's Largest Theme Park! Located in beautiful North Idaho, Silverwood Theme Park has over 70 rides, slides, shows and attractions, including four roller coasters, Boulder Beach Water Park, a steam engine train, live entertainment, restaurants, beautiful gardens, and more Experience 5 haunted attractions, including the bigger and badder maze The Swine, 10 scare zones and most of Silverwood's signature rides in the dark. In 2003, an adjacent waterpark named Boulder Beach Water Park was opened. Welcome to Silverwood, the Pacific Northwest's largest theme park, with over 65 rides and attractions. Silverwood’s season runs May-September… then in October, things get a bit frightening as it morphs into Scarywood for the Halloween season, with rides, haunted attractions, “scare zones” and a whole lot of fun families that enjoy a good fright. Learn about park hours, ticket prices, rides, attractions, shows, food, lodging, and more. It is now the largest theme park in the Northwest, with over 70 rides and attractions, including two wooden coasters, a water park, and a functioning steam train. It offers a mix of thrill coasters, family rides, and a full water park, all surrounded by scenic pine forests and mountain views. If you survive the night we will see you in your nightmares. Make Memories at the Northwest's Largest Theme Park! Located in beautiful North Idaho, Silverwood Theme Park has over 70 rides, slides, shows and attractions, including four roller coasters, Boulder Beach Water Park, a steam engine train, live entertainment, restaurants, beautiful gardens, and more Experience 5 haunted attractions, including the bigger and badder maze The Swine, 10 scare zones and most of Silverwood's signature rides in the dark. Sep 1, 2025 ยท Silverwood Theme Park, located in Idaho, was once a small airstrip before opening as a park in 1988. mdctgm 7jx 9qgtjd a6a 1gd sreua 66gz daw xbq dhtg