The Polo Fields is a large multi-purpose stadium and sporting field in San Francisco's Golden Gate Park. Despite its name, polo is rarely played on the Polo Fields. The facility has a multitude of uses. There are six regulation soccer pitches on the grass field, surrounded by a .67-mile cycle track. Wooden bleachers flank the north and south sides of the cycle track surrounding the field. Surrounding the grass field, cycle track, and bleachers is a 0.75-mile (1,210 m) dirt track used for running and horse riding.

Golden Gate Park is an urban park between the Richmond and Sunset districts of San Francisco, United States. It is the largest park in the city, containing 1,017 acres (412 ha), and the third-most visited urban park in the United States, with an estimated 24 million visitors annually.