Silverwood Theme Park Vintage Mug "Step Back in Time" North Idaho Blue & Gold

Fun Silverwood Theme Park North Idaho "STEP BACK IN TIME" mug or beer stein. This blue, ceramic mug features metallic gold graphics of a plan, train and automobile. The theme park in Athol, Idaho, opened in 1988, and I would guess this is a vintage mug from its earlier years based on the style and the fact that this mug is hard to find. Mug measures 4 5/8" tall and 3 5/8" diameter at the bottom. Please excuse the reflections in the photos - this mug is very glossy. This mug is in excellent pre-owned condition. I would guess it was mostly used for display. This will be packed with care and shipped promptly.