Chase Field . . . baseball and so much more!

Chase Field

From its signature swimming pool to its retractable roof, Chase Field has become one of the game's most recognizable landmarks in just a few seasons. Since the air-conditioned facility first opened its doors to a regular-season game on March 31, 1998, nearly 15 million baseball fans have enjoyed the opportunity to watch the Arizona Diamondbacks without worrying about Phoenix's summer heat or monsoon storms.

About Us

On September 25, 1991, the Maricopa County Board of Supervisors adopted a resolution creating the Maricopa County Stadium District pursuant to Title 48, Chapter 26, Arizona Revised Statutes. The District and the County have the same boundaries. The Board of Directors for the Stadium District is comprised of the same five persons who make up the County Board of Supervisors, with the County Administrative Officer serving as the Executive Director of the Stadium District. The citizens of Maricopa County are the proud owners of Chase Field, an icon to the valley of the sun. The staff of the Maricopa County Stadium District manages all operations and oversees this asset.

Mission Statement

The mission of the Maricopa County Stadium District is to provide fiscal resources and asset management for the community and visitors to Maricopa County so they can attend Major League Baseball games and other entertainment events in state-of-the-art, well-maintained facilities.