Most Fire Island National Seashore facilities are closed in the off-season.
Considered Fire Island's off-season, winter is a quieter, peaceful time. Ferry service is minimal, but vehicle accesses via the Robert Moses Causeway Bridge and the Smith Point Bridge remain open.
Although at times extremely cold, if you're properly prepared you can experience a different beauty on Fire Island. The landscape can sometimes be covered in a blanket of white snow with barren branches encased in ice and glistening in the sun. Keep in mind, however, that very few public facilities are open on Fire Island during the winter, and those that are open usually keep shorter winter hours.