Sports Facilities

The Bubble, the Green Field, the Fitness Center and so much more

The ACS Gym is a multifunctional sports hall that encompasses 1,276-square-meters. It may be configured to be three basketball courts, two volleyball courts, two tennis courts, two badminton courts, or a handball field. Many Sofia schools compete in various ACS Open tournaments hosted in this structure known as “The Bubble”.

The Green Field is a 2,000-square-meter natural grass field used for football and other outdoor sports. 

The open air tennis court has an area of 450 square meters and underwent a transforming renovation in the summer of 2025.

Other sports facilities include two small sports rooms - one for fitness and one for gymnastics - situated in the basement of Djerassi Hall, and three small sports rooms - for fitness, table tennis, and gymnastics - situated in Abbott Hall, as well as a spacious gym in the basement of the America for Bulgaria Campus Center.