Children's Museum of the Magic Valley Share: Museums Children's Museum of the Magic Valley Visit Website 434 Shoshone St W Twin Falls, ID 83301 (208) 536-3455 About Map About We are an emerging hands-on children's museum, our mission is to engage children of all ages and abilities in learning through imaginative play and discovery. What's Nearby? Distance: 5 10 15 20 25 50 mi.