SPAC is a large amphitheater located in Saratoga Springs, New York, on the grounds of Saratoga Spa State Park. It presents summer performances of classical music, jazz, pop and rock, country, comedy, dance, opera, as well as a Wine & Food Festival. It opened on July 9, 1966, with a presentation of George Balanchine's A Midsummer Night's Dream by the New York City Ballet.

The Center is the official summer home of the New York City Ballet and the Philadelphia Orchestra, both of which are in residence for two or three weeks during the summer.

SPAC also serves as the common venue for high school graduations, particularly for Saratoga Springs, Burnt Hills-Ballston Lake, Shenendehowa, and Ballston Spa High Schools.