This educational facility is part of the Deerfield Montessori Schools. Its teachers are certified by the Association Montessori Internationale and the America Montessori Society. Riverwoods Montessori School, which was expanded in 1997, is located near the Ryerson Nature Preserve. It accepts students ages 2 to 6 years old. The campus is also home to the Riverwoods Montessori elementary school, which hosts students ages 6 to 12. Summer programs are available.