Silverwood - From Airport to Theme Park
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Regionally known as the largest amusement park in the Inland Northwest, Silverwood has a long and varied history as an airport, an air museum, and finally a place of roller coasters and waterslides. The story begins with a man named Clayton Henley.
Clayton "Clay" Henley was the founder of the Henley Aerodrome, a private airport and antique plane museum just south of Athol in Northern Idaho. Henley opened the airport in July 1973, it became known as the black sheep of local airfields and the local Spokane flying schools forbade their students from using it. When Henley died in 1977 there were many small parcel owners of the airfield, in order to save the airfield they ended up selling all of it to Gary Norton.
Norton was an entrepreneur who made a fortune with his company ISC (International Systems Corporation), one of IBM's early competitors. Norton had the time and the space to focus more on his passion of collecting and flying antique aircraft such as the P-51 Mustang. Tragically, on July 28th 1981 the museum hangar storing many of his prized collectible airplanes caught fire. Norton rebuilt the hangar and began collecting again, but the air museum never recovered.
Norton began to shift the focus of his attraction with a new addition to the museum. A 1915 steam train and over three miles of track were added to the property. He then decided that any train needs a town to run through. This prompted the building of a Victorian style town, Main Street and the beginning of Silverwood.
Silverwood officially opened as an amusement park in June 20, 1988. The first year of operation brought in 110,000 visitors. Norton slowly began adding a variety of attractions to the park, such as the corkscrew roller coaster, purchased from Knotts Berry Farm in California.
There are other attractions that are no longer featured at the park, but drew many excited park guests. An early feature of Silverwood was their daily half-hour air shows performed at 7:00pm each evening, air shows were performed from the time the park opened until 1996. A full grown African lion named Leonard was purchased, along with a variety of other wild cats and animals. After some problems with the wild nature of the animals and some escape antics, it was decided that the large cats must go. The now vacant aircraft museum housed a Silverwood on Ice show briefly, produced and directed by Norton. It attracted top talent from across the globe, including Olympic medalists and a Russian world championship skater.
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The building of Timber Terror
Photo Courtesy of Silverwood Theme Park
Grand opening sign for Silverwood in 1988
The park opened June 20, 1988. At this time the park offered the Victorian town, train ride, small amusements, airshows and the museum. Photo Courtesy of Silverwood Theme Park
Air show events
Many historical planes were featured in the evening air shows. One of the most popular storylines featured Snoopy fighting the Black Baron, complete with explosions. Photo Courtesy of Silverwood Theme Park
Linda Layton and Tigger the Bengal Tiger cub
The park collected multiple large cats to exhibit in the park. One day, Leonard the African lion, got loose and made his way to I-95 just outside of the park. He lay down in the middle and stopped traffic going both ways on the highway until he was retrieved by the park manager. Photo Courtesy of Silverwood Theme Park
An elephant in the park
Elephant rides were one of the attractions featured at the park briefly. This is a photo of a stroll through the park to say hello to the guests. Photo Courtesy of Silverwood Theme Park.
Aerial view of Silverwood Construction
This is an aerial view of the early construction of Silverwood next to the air field. The wide road near bottom of photo is highway 95. The concrete roadway on the top side of the buildings is the Henley Field runway. Photo Courtesy of Silverwood Theme Park