Children's Museum At Saratoga - Saratoga Springs, NY Specialties: The Children's Museum at Saratoga (CMAS) offers two floors of hands-on exhibits providing a space where children can interact, explore and imagine their world together through play! CMAS also provides year round STEAM programming for families, school groups, and community organizations that are inquiry based. Established in 1990. Established in 1990 through a grassroots effort of ...