This event is in the "Adults" group Colonial Lighting:18th-Century Lighting Devices Thursday, April 23, 2026 at 6:30pm - 8:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Open Register Now Registration Required This event is in the "Adults" group Apr 23 2026 Thu Colonial Lighting:18th-Century Lighting Devices 6:30pm–8:00pm Moriches Branch Open Registration will close on April 23, 2026 @ 6:30pm. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: How did American Colonists navigate the dark? Tallow candles, a plate of grease holding a wick, and mirrors behind lights illuminated the home. Travelers carried punched tin lanterns and oil lamps lit the nighttime streets.
This event is in the "Adults" group This event is in the "Everyone" group Astronomy: Observe the Moon Thursday, April 23, 2026 at 7:30pm - 8:30pm Moriches Lawn at Moriches Branch Program Type: Information/Lecture Age Group: Adults, Everyone View Details This event is in the "Adults" group This event is in the "Everyone" group Apr 23 2026 Thu Astronomy: Observe the Moon 7:30pm–8:30pm Moriches Branch Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Moriches Lawn Age Group: Adults, Everyone Program Type: Information/Lecture Event Details: See the moon like never before through the telescope!
This event is in the "Adults" group The Life of William Floyd Sunday, April 26, 2026 at 1:00pm - 3:00pm Community Room A+B at Main Library Program Type: Information/Lecture Age Group: Adults Open Register Now Registration Required This event is in the "Adults" group Apr 26 2026 Sun The Life of William Floyd 1:00pm–3:00pm Main Library Open Registration will close on April 26, 2026 @ 1:00pm. Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Community Room A+B Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Join the Tri-Hamlet Group for a presentation on the Founding Father, William Floyd.
This event is in the "Adults" group Guitar Lessons for Adult Beginners Tuesday, April 28, 2026 at 6:30pm - 8:00pm Adult Program Room at Mastic Beach Branch Program Type: Information/Lecture, Music Age Group: Adults Full View Details Registration Required This event is in the "Adults" group Apr 28 2026 Tue Guitar Lessons for Adult Beginners 6:30pm–8:00pm Mastic Beach Branch Full Registration is closed because the event is full. Remaining seats Remaining waitlist seats Library Branch: Mastic Beach Branch Room: Adult Program Room Age Group: Adults Program Type: Information/Lecture, Music Registration Required
This event is in the "Adults" group Retirement Planning and Investment Workshop Monday, May 4, 2026 at 2:00pm - 3:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 4 2026 Mon Retirement Planning and Investment Workshop 2:00pm–3:00pm Moriches Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Join us for an informative session on investment basics and retirement planning led by a professional financial advisor and his team.
This event is in the "Adults" group Sag Harbor in the Revolution Thursday, May 7, 2026 at 6:30pm - 8:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 7 2026 Thu Sag Harbor in the Revolution 6:30pm–8:00pm Moriches Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Lecture and book signing by Sag Harbor in the Revolution author Zach Studenroth, who will tell the story of the 1777 Meigs Raid that destroyed British supplies and counted as an American victor
Library Closed All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing May 10 2026 Sun Closing Library Closed All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group Vegetable Gardening Monday, May 11, 2026 at 7:00pm - 8:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 11 2026 Mon Vegetable Gardening 7:00pm–8:00pm Moriches Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: In this class, participants will learn the basics of how to start a vegetable garden. This presentation will also go over the most common types of vegetables that can be planted in the garden.
This event is in the "Adults" group Fidelis Care Health Insurance Informational Tabling Tuesday, May 12, 2026 at 12:00pm - 3:00pm Fireplace Lounge Area at Main Library Program Type: Information/Lecture Age Group: Adults View Details This event is in the "Adults" group May 12 2026 Tue Fidelis Care Health Insurance Informational Tabling 12:00pm–3:00pm Main Library Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Fireplace Lounge Area Age Group: Adults Program Type: Information/Lecture Event Details: A representative from Fidelis Care will be at our Shirley location to share information about health insurance coverage options for individuals and families. Drop in with your questions. No appointment necessary!
This event is in the "Adults" group Medicare vs. Medicaid: Key Differences Explained Tuesday, May 12, 2026 at 6:00pm - 7:00pm Lobby Rooms Combined at Mastic Beach Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 12 2026 Tue Medicare vs. Medicaid: Key Differences Explained 6:00pm–7:00pm Mastic Beach Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Mastic Beach Branch Room: Lobby Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Join Burner-Prudenti Law to discuss the difference between Medicare and Medicaid long-term care services.
This event is in the "Parents" group Community Connections - Perinatal Health Services Program Wednesday, May 13, 2026 at 11:00am - 3:00pm Community Connections Table (Children) at Main Library Program Type: Health & Wellness, Information/Lecture Age Group: Parents View Details This event is in the "Parents" group May 13 2026 Wed Community Connections - Perinatal Health Services Program 11:00am–3:00pm Main Library Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Community Connections Table (Children) Age Group: Parents Program Type: Health & Wellness, Information/Lecture Event Details: Parents.Drop-in. No registration required.
This event is in the "Adults" group Home Improvement: Your Home's Plumbing and Sanitary Waste Systems Saturday, May 16, 2026 at 10:30am - 12:30pm Community Room A at Main Library Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 16 2026 Sat Home Improvement: Your Home's Plumbing and Sanitary Waste Systems 10:30am–12:30pm Main Library Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Community Room A Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Learn the common terms used by a plumbing professional and the importance of maintaining your potable and wastewater systems.Topics of Discussion:
This event is in the "Adults" group "Community and Congregation: Ten Churches" Saturday, May 16, 2026 at 2:00pm - 3:30pm Off Site Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required Offsite Event This event is in the "Adults" group May 16 2026 Sat "Community and Congregation: Ten Churches" 2:00pm–3:30pm Off Site Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Off Site Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Join us for a gallery talk at the Bellport-Brookhaven Historical Society for MMSCL Patrons.
Library Closed All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing May 17 2026 Sun Closing Library Closed All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group Rules of the Road: Financial Literacy Seminar Tuesday, May 19, 2026 at 7:00pm - 8:00pm Meeting Room 1 at Main Library Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 19 2026 Tue Rules of the Road: Financial Literacy Seminar 7:00pm–8:00pm Main Library Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Meeting Room 1 Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: If you're like most of us, the road to your future and the realization of your life's dreams will require a solid saving and investing strategy.
This event is in the "Adults" group Estate and Elder Law Workshop Wednesday, May 20, 2026 at 6:30pm - 7:30pm Meeting Room 1+2 at Main Library Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 20 2026 Wed Estate and Elder Law Workshop 6:30pm–7:30pm Main Library Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Meeting Room 1+2 Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: Join attorney and licensed social worker Kathleen Rose for a presentation on probate, Medicaid tips, planning for the future and avoiding caregiver stress disorder.
This event is in the "Adults" group What Is the Meaning of Homespun? Wednesday, May 20, 2026 at 6:30pm - 8:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required Payment Required This event is in the "Adults" group May 20 2026 Wed What Is the Meaning of Homespun? 6:30pm–8:00pm Moriches Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Payment Required Event Details: FEE: $10
Library Closed All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing May 24 2026 Sun Closing Library Closed All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
Memorial Day All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing May 25 2026 Mon Closing Memorial Day All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group Income Protection Seminar Tuesday, May 26, 2026 at 6:00pm - 7:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 26 2026 Tue Income Protection Seminar 6:00pm–7:00pm Moriches Branch Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: The Importance of Income Protection:
This event is in the "Adults" group 10 Warning Signs: Alzheimer’s and Dementia Wednesday, May 27, 2026 at 7:00pm - 8:00pm Meeting Room 1 at Main Library Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group May 27 2026 Wed 10 Warning Signs: Alzheimer’s and Dementia 7:00pm–8:00pm Main Library Upcoming Registration will open on April 29, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Main Library Room: Meeting Room 1 Age Group: Adults Program Type: Information/Lecture Registration Required Event Details: This course helps caregivers recognize common signs of the disease in themselves and others and identify next steps to take, including how to talk to their doctor.
Library Closed All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing May 31 2026 Sun Closing Library Closed All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
Library Closed All Day Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center Closing Jun 7 2026 Sun Closing Library Closed All Day Branches: Main Library, Mastic Beach Branch, Moriches Branch, All three library buildings, Off Site, Online Program, Mastic Recreation Center
This event is in the "Adults" group Remember Liss Tuesday, June 9, 2026 at 3:00pm - 5:00pm Adult Rooms Combined at Moriches Branch Program Type: Information/Lecture Age Group: Adults Upcoming View Details Registration Required This event is in the "Adults" group Jun 9 2026 Tue Remember Liss 3:00pm–5:00pm Moriches Branch Upcoming Registration will open on May 27, 2026 @ 9:00am. Remaining seats Remaining waitlist seats Library Branch: Moriches Branch Room: Adult Rooms Combined Age Group: Adults Program Type: Information/Lecture Registration Required