The Association of Children’s Museums (ACM) is a professional member service organization for the children’s museum field. ACM is the only organization representing museums and professionals dedicated to early childhood play, the starting point in the continuum of lifelong learning. The Association promotes the impact children’s museums have in preparing children for school, building 21st century skills and nurturing a love for lifelong learning.

Located in Thermopolis, the Wyoming Dinosaur Center features interpretive displays, dioramas, and life-size dinosaur mounts. It has 12,000 square feet of exhibition area. Fossils and life-forms from earliest geologic time periods are displayed in a time-perspective. There are over 200 displays throughout the museum. The central hall houses 20 full-size mounted skeletons, including 10 dinosaurs. There are also over 60 identified active digsites in a 500-acre area. They also offer Kids' Digs.