After the buildings of the Garden of Marvels left Great Adventure, they made their way north to Washington Township, Warren County, New Jersey. They became part of an indoor display called the Miniature Kingdom, which charged admission to visit the miniature world.

     
     
The Miniature Kingdom displayed all of the buildings and models that had been part of the Garden of Marvels though in a much more compact area with less space between the structures. Like the setup in the Garden of Marvels, the Miniature Kingdom featured working trains that ran through the layout. Unlike the outdoor setting of the Garden of Marvels, the Miniature Kingdom had the advantage of being protected from the weather and being able to stay open all year.
 
     
     
Between the rather rural location of the Miniature Kingdom and the limited appeal of such an attraction, it remained open from 1983-1985. The Miniature Kingdom closed after the death of the model's creator, Arthur Thuijs. The whereabouts of the models after the attraction's closure is currently unknown.
     

Click the image below to view a video of the
Miniature Kingdom in Washington, NJ.