Here's a list of what's open and what's closed this Columbus Day:
- All Kings Park students have Monday off at Kings Park Central School District is closed.
- The Kings Park branch of the Smithtown Special Library District is closed in observance of the holiday.
- On Long Island, all federal, state and local government offices are closed, including the Department of Motor Vehicles and the county courts.
- Town of Smithtown offices are closed, but many town parks and public facilities are open.
- There is no U.S. Postal Service delivery and only minimal postal services are available.
- Some banks are closed, but have the option to stay open.
- The Long Island Rail Road generally operates on a normal schedule on Columbus Day.