Apple Park Campus is the corporate headquarters of Apple Inc., located in Cupertino, California. Opened in 2017, the campus spans 175 acres and features a unique circular design, often referred to as "the spaceship." It houses over 12,000 employees and includes various amenities such as a fitness center, wellness center, and extensive green spaces. The campus was designed by Foster + Partners, an architectural firm known for its innovative designs. Apple Park emphasizes sustainability, utilizing solar panels and natural ventilation to reduce energy consumption. The campus also features an auditorium named the Steve Jobs Theater, honoring the company's co-founder.