GSCM Open House! January 30, from 12-2! Looking to learn about preschool through eighth-grade life in a Montessori classroom? Take a walk through our Pre-Primary (P3-K) and Lower El classrooms (grades 1-3). Tour our Upper El facilities (grades 4-6) and our Middle School (Adolescent Program) (grades 7-8). Experience the natural playscape on our 13-acre wooded campus with outdoor learning spaces and opportunities. Attend our Winter Open House and spend some time with your child working in the classroom!