Over 2000 artifacts and memorabilia The Original Dorothy dress on permanent display Immersive Universe experience using James Webb telescope images. Experience the Witch's Castle. Original movie Spear and townsman jacket. Opportunity to skip on the yellow brick road. Experience the educational value of the museum through self-guided tour or with a curator. Experience the munchkin land where Tinman proposing to the munchkin girl. Experience an Immersive Van Gogh Immersive Experience Kids have fun playing with old toys.