The Bay School of San Francisco is a private, co-educational high school located in San Francisco, California. Founded in 1998, it serves students in grades 9 through 12 and emphasizes a college preparatory curriculum. The school is known for its small class sizes, fostering a close-knit community and personalized learning experiences. The curriculum at Bay School includes a range of subjects, including humanities, sciences, and arts, encouraging critical thinking and creativity. The school also offers various extracurricular activities, including sports, clubs, and community service opportunities, promoting a well-rounded education for its students.