Apple Infinite Loop campus

The Apple InfiniteLoopcampus (also known as AppleCampus 1 and by its address, 1 Infinite Loop) is an office complex owned and occupied by Apple Inc. in Cupertino, California. When it opened in 1993, the campus was used exclusively for the company's research and development activities. After returning to Apple in 1997, Steve Jobs made the campus the company's corporate headquarters. It remained Apple's headquarters until the opening of Apple Park in 2017, but continues to house Apple offices and laboratories. The buildings are arranged around landscaped green spaces in a layout resembling a university campus.

Prior to the construction of the Apple campus, the land was occupied by Four-Phase Systems, later acquired by Motorola. Apple purchased the campus from Motorola for a discounted $25 million after damage from the 1989 earthquake.^[1]:255

Construction of the campus began in 1992 and was completed in 1993 by the Sobrato Development Company.^[2] Its area is 850,000 square feet (79,000 m²).

The campus was originally used exclusively for research and development, with Apple's corporate headquarters remaining at 20525 Mariani Avenue (also known as Mariani One).^[3] At that time, its buildings were referred to as R&D 1–6. With the return of Steve Jobs to Apple in 1997, the campus became the company's official headquarters, and its buildings were renamed "IL" instead of "R&D".^[4]

El campus de Apple se ubica en la esquina sureste de ^la Interestatal 280 y De Anza Boulevard y ocupa 32 acres (130 000 m² ) ^{[ 5 ]} en seis edificios distribuidos en cuatro plantas. Cada edificio está numerado con un dígito en la calle privada en forma de U Infinite Loop, llamada así por el concepto de programación de un bucle infinito . La calle, junto con Mariani Avenue, forma un circuito (o ciclo) que puede circular indefinidamente. El edificio principal tiene la dirección 1 Infinite Loop, Cupertino, California. Los empleados se refieren a estos edificios como IL1 a IL6, por Infinite Loop 1–6. 

El edificio IL4 alberga una cafetería corporativa Caffè Macs con terraza al aire libre, el auditorio Town Hall con capacidad para 300 personas y el centro de reuniones ejecutivas. ^{[ 6 ] [ 7 ]}

El Apple Campus tenía una Apple Store , inaugurada en 1993 —antes de la cadena actual de Apple Stores— y que, en aquel entonces, era el único lugar del mundo donde se podían comprar productos de Apple, como camisetas, tazas y bolígrafos. Era la única parte del campus abierta al público. ^{[ 8 ]} La tienda cerró sus puertas el 20 de enero de 2024. ^{[ 9 ]}

• Recorre el circuito infinito en bicicleta con un mapa interactivo en Kinomap.
• Imágenes desde el interior de la sede de Apple en AppleGazette.com
• Datos geográficos relacionados con el campus de Apple en OpenStreetMap.