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    • Home
    • About Us
      • Officers
      • History of Great River
      • GRCA By-Laws
      • Who We Are
    • News & Announcements
      • Great River Gazette
      • Announcements
      • General Meetings
    • Membership
      • Become a Member
    • Events
      • Calendar of Events
      • Scout Troop 205
      • 2023 Community Event
      • 2023 Memorial Day
      • 2023 Halloween Events
      • 2023 Xmas Tree Lighting
      • 2023 Menorah Lighting
      • 2024 Xmas Tree Lighting
      • 2024 Menorah Lighting
      • 2025 Memorial Day
      • 2025 Community Event
    • Volunteer Opportunities
    • Important Contacts
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Great River Community Association

Signed in as:

filler@godaddy.com

  • Home
  • About Us
    • Officers
    • History of Great River
    • GRCA By-Laws
    • Who We Are
  • News & Announcements
    • Great River Gazette
    • Announcements
    • General Meetings
  • Membership
    • Become a Member
  • Events
    • Calendar of Events
    • Scout Troop 205
    • 2023 Community Event
    • 2023 Memorial Day
    • 2023 Halloween Events
    • 2023 Xmas Tree Lighting
    • 2023 Menorah Lighting
    • 2024 Xmas Tree Lighting
    • 2024 Menorah Lighting
    • 2025 Memorial Day
    • 2025 Community Event
  • Volunteer Opportunities
  • Important Contacts
  • Blank

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Calendar of Events

12/7/23

Menorah Lighting

4pm

Memorial Park

12/7/23

Menorah Lighting

4pm

Memorial Park

12/3/23

Christmas Tree Lighting

3:30pm

Memorial Park

12/3/23

Christmas Tree Lighting

3:30pm

Memorial Park

11/30/23

General Meeting

7:00pm

East Islip Library

11/30/23

General Meeting

7:00pm

East Islip Library

10/28/23

Connetquot River Halloween Boat Parade & Fireworks

5:45pm

Connetquot River

Event Details

10/28/23

Connetquot River Halloween Boat Parade & Fireworks

Boat parade starts at 5:45pm.  Fireworks start at 7:30pm

5:45pm

Connetquot River

10/22/23

Halloween Parade

2pm

Great River Firehouse

Event Details

10/22/23

Halloween Parade

Save The Date for the GRCA Halloween Parade Event scheduled for Sunday, October 22.  The parade will step off promptly at 2pm, with activiti...

Event Details

2pm

Great River Firehouse

More Events

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