Petaluma High School is a public high school located in Petaluma, California. Established in 1893, it serves students in grades 9 through 12. The school is part of the Petaluma City Schools district and offers a variety of academic programs, including Advanced Placement (AP) courses and vocational training. The campus features modern facilities, including science labs, a library, and athletic fields. Petaluma High School is known for its commitment to extracurricular activities, with numerous clubs, sports teams, and performing arts programs available for students to participate in, fostering a well-rounded educational experience.