UBS Arena is a multi-purpose indoor arena located within Belmont Park in Elmont, New York, United States, directly adjacent to the New York City limits. Opened in 2021, it is the home of the New York Islanders of the National Hockey League (NHL), replacing the Nassau Coliseum and Barclays Center. The arena officially seats 17,250 patrons for NHL games and up to 19,000 for concerts and other select... Wikipedia