Chambersburg Area Senior High School offers a wide variety of extracurricular activities and an extensive sports program.

Other enhancements to the facility included artificial turf, a running track, concession stands, restrooms, ticket booths and parking lots.

[citation needed] The Trojans called Henninger Field their home for football from 1898 until 1956, for soccer from 1968–2003 and 2005, and for baseball from the early 1900s until 2006.

On June 18, 2004, the Chambersburg Area Senior High School Trojans boys baseball team won the Pennsylvania Interscholastic Athletic Association (PIAA) Class AAA state championship, defeating Peters Township High School by 12-5, in a game played at RiverSide Stadium in Harrisburg.

[8] Hill won the 2006 Pennsylvania Interscholastic Athletic Association Class AAAA state javelin championship, won second-place finish at the Penn Relays and finished third at the Nike Team Nationals Outdoor competition in the javelin that year.