Harold Alfond Sports Arena is a multi-purpose arena in Orono, Maine, United States. The arena opened in 1977. It is home to the University of Maine Black Bears ice hockey teams. It is recognizable for its distinctive hyperbolic paraboloid architecture. The multi-angular roof design can also be found at Finneran Pavilion at Villanova University, the Brown University Smith Swim Center and the Flynn Recreation Complex at Boston College. It is named for Harold Alfond, a longtime Maine booster, whose name also adorns Alfond Sports Stadium, the school's main outdoor stadium.