Madison Square Garden - Wikipedia, the free encyclopedia en.wikipedia.org/wiki/Madison_Square_Garden Madison Square Garden (often shortened to MSG or just "the Garden") is a multi-purpose indoor arena in midtown Manhattan in New York City, in the U.S. state of New York. Located between Seventh and Eighth Avenues from 31st to 33rd Streets, it is situated atop Pennsylvania Station. Opened in 1968, it