The roller skating rink in Riverbank State Park is open through October. Reminder: It's still roller skating season in Harlem. The roller skating rink in Riverbank State Park—which doubles as an ice rink in the winter— remains open through October (weather permitting). The covered outdoor rink welcomes visitors every day except Thursday, including two 18-and-older sessions. To get there, enter the park at Riverside Drive and 145th Street and follow the main road to the rink.