Museum mansion is closed today. 

Nassau County Museum Of Art
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  • Exhibitions
    • Current Exhibitions
    • Upcoming Exhibitions
    • Past Exhibitions
    • Calendar
  • The Outdoors
    • Sculpture Garden
    • Arboretum and Trails
    • Formal Garden
    • Coastal Grassland Restoration
  • Programs & Events
    • Public Programs
    • Family & Children’s Programs
    • Artist-in-Residence
    • Frick Estate Lectures
    • Member Events
    • Talks
    • Tours
    • Music
  • Education
    • Art Classes & Workshops
    • Family & Children’s Programs
    • School groups
    • For educators
    • Access resources
    • For scouts
    • Summer Art Lab
    • After-School Art Lab: Spring
    • After-School Art Lab: Fall
    • After-School Art Lab: Winter
    • Manes Center Calendar
  • Manes Center
    • Art Classes & Workshops
    • Family Programs
    • Summer Art Lab
    • After-School Art Lab: Spring
    • After-School Art Lab: Fall
    • After-School Art Lab: Winter
    • Millstone Reading Lab
    • Manes Center Calendar
  • Private/Corporate Events
    • Photography and Film
    • Private Events
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Current Exhibitions

  • Current
  • Upcoming
  • Past
  • Calendar
250 Years of Art on Long Island March 21, 2026 – July 12, 2026
Profiles in Color: Andres Valencia March 21, 2026 – July 12, 2026
Influence and Identity | Twentieth Century Portrait Photography from the Bank of America Collection March 21, 2026 – July 12, 2026
National Pastime: The Baseball Show March 21, 2026 – July 12, 2026
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    • Plan Your Visit
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    • Museum Hours

    The Mansion


    Monday – Closed

    Tuesday – Sunday 11 am to 4:45 pm

    Last entry is at 4:15 pm

    Arboretum & Sculpture Garden


    Daily 9am to dusk

    Contact Us
    Nassau County Museum of Art
 One Museum Drive
 Roslyn Harbor, NY 11576 (516) 484-9338 info@nassaumuseum.org
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