Events and Things to Do in Sag Harbor, NY

Friday, July 3

Featured

Halsey House Gala: Celebrate America 250

JUL

3

5:30 PM

Halsey House & Garden, 249 S Main St, Southampton, NY

Join us in celebrating 250 years of American independence at the Halsey House Gala on Friday, July 3, 2026! We invite you to...

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Saturday, July 4

Featured

East Hampton Fire Department Fireworks

JUL

4

9:00 PM

East Hampton, NY

The East Hampton Fire Department will be hosting its annual Main Beach fireworks show on Julyl 4, as soon as it becomes...

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Featured

Stars Over Montauk Fireworks

JUL

4

9:00 PM

Montauk, NY

The Montauk Chamber of Commerce's free "Stars Over Montauk" a fireworks display by Grucci Fireworks, presented by Gosman's...

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Saturday, July 11

Featured

Springs Garden Party

JUL

11

4:00 PM

East Hampton, NY

The 5th Annual Springs Garden Party returns on Saturday, July 11, for an elegant summer evening benefiting the Springs Food...

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Sunday, July 12

Featured

Montauk Wellness Retreat by Clarity Mind Studio

JUL

12

10:00 AM

Sole East Resort, 90 2nd House Rd, Montauk, NY

Looking for space to unwind? It's time to de-stress and rejuvenate! Invest in your well-being. Join Clarity Mind Studio with...

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Tuesday, June 30

• Cagney — The Musical at Bay Street Theater (June 30–July 26, 2026) 7:00 pm

  Bay Street Theater & Sag Harbor Center for the Arts, 1 Long Wharf, Sag Harbor

  
  

Wednesday, July 1

• First Half Due by July 1 Without Penalty

  Village of Sag Harbor Meetings, Sag Harbor

  
  

Thursday, July 2

• Sagtown Apres 5:00 pm

  78 Main St, Sag Harbor

  
  
• Harbor Committee - Regular Meeting

  5:00 pm

  Village of Sag Harbor Meetings, Sag Harbor

  
  
• Harbor Committee - Regular Meeting

  5:00 pm

  Sag Harbor, NY Calendar, Sag Harbor

  
  

Friday, July 3

• Halsey House Gala: Celebrate America 250 5:30 pm

  Halsey House & Garden, 249 S Main St, Southampton

  
  
• Sagtown Apres 5:00 pm

  78 Main St, Sag Harbor

  
  
• Village Office Closed - Independence Day

  8:00 am

  Village of Sag Harbor Meetings, Sag Harbor

  
  
• KNOWLEDGE FRIDAY with TOM FRESTON — The Church Sag...

  6:00 pm

  The Church, 48 Madison St, Sag Harbor

  
  

Saturday, July 4

• Stars Over Montauk Fireworks 9:00 pm

  Montauk Harbor

  
  
• East Hampton Fire Department Fireworks 9:00 pm
  
  
• Southampton Independence Day Parade 10:00 am

  Railroad Plaza, Southampton

  
  
• Sagtown Apres 5:00 pm

  78 Main St, Sag Harbor

  
  

Sunday, July 5

• Little Lucy’s Summer Adoptathon 12:00 pm

  91 Jobs Ln, Southampton

  
  

Monday, July 6

• Music Mondays | Jason Robert Brown | July 6 | 8 pm | Bay Street Theater 8:00 pm

  Bay Street Theater & Sag Harbor Center for the Arts, 1 Long Wharf, Sag Harbor

  
  
• Annual Organizational Meeting

  12:00 pm

  Village of Sag Harbor Meetings, Sag Harbor

  
  
• Annual Organizational Meeting

  12:00 pm

  Sag Harbor, NY Calendar, Sag Harbor

  
  

Wednesday, July 8

• Havens Beach Stormwater Watershed Delineation and Conveyance Analysis Work Session - July 8, 2026

  4:30 pm

  Sag Harbor, NY Calendar, Sag Harbor

  
  

Thursday, July 9

• Science & Religion: A Conversation with Rabbi Dan & Dr. Rebecca Mannis at Temple Adas Israel 7:00 pm

  Temple Adas Israel, 30 Atlantic Ave, Sag Harbor

  
  

Friday, July 10

• Dance Night Extravaganza 7:30 pm

  Hill Street Boxing, 33 Hill St, Southampton

  
  

Saturday, July 11

• Springs Garden Party 4:00 pm
  
  
• Summer of Tails 1:00 pm

  Sagaponack Farm Distillery, Sagg Road, Sagaponack, NY, USA

  
  
• "A Night of Tails" 6:30 pm

  Parrish Art Museum, 279 Montauk Hwy, Water Mill, NY, 11976

  
  
• The Clamshell Foundation Fireworks Show Over 3 Mile Harbor 9:00 pm
  
  

Sunday, July 12

• Montauk Wellness Retreat by Clarity Mind Studio 10:00 am

  Sole East Resort, 90 2nd House Rd, Montauk

  
  

Monday, July 13

• Improv Squad (Ages 7–9) – Kids Improv Theater Camp 9:30 am

  Bay Street Theater & Sag Harbor Center for the Arts, 1 Long Wharf, Sag Harbor

  
  
• My Life: The Musical! (Ages 7–9) SUMMER CAMP 9:30 am

  Bay Street Theater & Sag Harbor Center for the Arts, 1 Long Wharf, Sag Harbor

  
  
• SUMMER CAMP (Ages 4–7): My Fave Tales! at Bay Street Theater 9:30 am

  Bay Street Theater & Sag Harbor Center for the Arts, 1 Long Wharf, Sag Harbor