The Duquesne Gardens was the main sports arena located in Pittsburgh, Pennsylvania, during the first half of the 20th century. Built in 1890, the building originally served as a trolley barn, before becoming a multi-purpose arena. The Gardens opened three years after a fire destroyed the city's prior sports arena, the Schenley Park Casino, in 1896. Over the years, the Gardens was the home arena of several of Pittsburgh's historic sports teams, such as ice hockey's Pittsburgh Pirates and Pittsburgh Hornets. The Western Pennsylvania Hockey League, which was the first ice hockey league to openly hire and trade players, played all of its games at the Gardens. The arena was also the first hockey rink to ever use glass above the dasher boards. Developed locally by the Pittsburgh Plate Glass Company, Herculite glass was first tested in Pittsburgh. Most rinks were using wire mesh before the shatterproof glass was invented. Finally, the Pittsburgh Ironmen, a charter member of the Basketball Association of America, played at the Gardens from 1946 to 1947.

The Schenley Park Casino was Pittsburgh’s first multi-purpose arena. The facility was considered the envy of the sports and entertainment world during the early 1890s, with amenities that were unsurpassed anywhere on the globe. It was built at the entrance to Schenley Park in Oakland near the Phipps Conservatory, the Schenley Bridge and the Carnegie Library of Pittsburgh. The University of Pittsburgh’s Frick Fine Arts Building currently sits on the site of the casino. The casino was the first place in Pittsburgh where organized ice hockey was played. The arena's artificial ice surface was the first of its kind in North America.