The Grove School draws on the Montessori method to educate junior high and high school students. It is a public, charter school. The grades are separated, with grades 7 - 9 at the Grove Farm School, where the students work on an operating dairy farm, and grades 10-12 at Grove High School. All students take substantial courses in English, math, science, physical education and social studies and are given the opportunity to raise funds for Winterim courses and trips.