May 26 2025 Mon Memorial Day All Day All Branches Closing May 26 2025 Mon Closing Memorial Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jul 4 2025 Fri Independence Day All Day All Branches Closing Jul 4 2025 Fri Closing Independence Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 24 2025 Wed Christmas Eve All Day All Branches Closing Dec 24 2025 Wed Closing Christmas Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 25 2025 Thu Christmas All Day All Branches Closing Dec 25 2025 Thu Closing Christmas All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 31 2025 Wed New Year's Eve All Day All Branches Closing Dec 31 2025 Wed Closing New Year's Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jan 1 2026 Thu New Year's Day All Day All Branches Closing Jan 1 2026 Thu Closing New Year's Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jul 4 2026 Sat Independence Day All Day All Branches Closing Jul 4 2026 Sat Closing Independence Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 24 2026 Thu Christmas Eve All Day All Branches Closing Dec 24 2026 Thu Closing Christmas Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 25 2026 Fri Christmas All Day All Branches Closing Dec 25 2026 Fri Closing Christmas All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 31 2026 Thu New Year's Eve All Day All Branches Closing Dec 31 2026 Thu Closing New Year's Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jan 1 2027 Fri New Year's Day All Day All Branches Closing Jan 1 2027 Fri Closing New Year's Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jul 4 2027 Sun Independence Day All Day All Branches Closing Jul 4 2027 Sun Closing Independence Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 24 2027 Fri Christmas Eve All Day All Branches Closing Dec 24 2027 Fri Closing Christmas Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 25 2027 Sat Christmas All Day All Branches Closing Dec 25 2027 Sat Closing Christmas All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Dec 31 2027 Fri New Year's Eve All Day All Branches Closing Dec 31 2027 Fri Closing New Year's Eve All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site
Jan 1 2028 Sat New Year's Day All Day All Branches Closing Jan 1 2028 Sat Closing New Year's Day All Day Branches: Main Library, Online Program, Mastic Beach Branch, Mastic Recreation Center, Moriches Branch, Off Site