Events and Things to Do in Cos Cob, CT

Thursday, September 17

Featured

Zachys Cellar School: Drinking Australia

SEP

17

6:00 PM

Zachys Wine & Liquor, 30 Midland Ave, Port Chester, NY

Explore the regions redefining Australian wine beyond Shiraz. Australia has quietly become one of the most exciting...

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Friday, September 18

Featured

Pre-Demolition Sale

SEP

18

8:00 AM

11 Edgewater Hillside, Westport, CT

Pre-Demolition Sale - Westport This house is coming down soon. We are selling Doors, Windows, Kitchen Counters, Outdoor Plants,...

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Saturday, September 19

Featured

America at 250 for Educators

SEP

19

3:30 PM

Jay Heritage Center, 210 Boston Post Rd, Rye, NY

The Jay Heritage Center (JHC) is proud to welcome educators to our site during September 2026, Constitution Month, to...

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Tuesday, September 22

Featured

Hortulus Harvest Flower Show

SEP

22

2:00 PM

First Presbyterian Church, 1 W Putnam Ave, Greenwich, CT

Hortulus of Greenwich to Host 53rd Annual Flower Show Hortulus of Greenwich will host its 53rd annual flower show, "An American...

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Sunday, October 4

Featured

Open House - PreK-12

OCT

4

1:00 PM

King School, 1450 Newfield Ave, Stamford, CT

Join us for our Open House on Sunday, October 4 from 1:00-3:00 p.m. Discover the power of a King education firsthand. Learn...

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Tuesday, October 6

Featured

Author Talk & Book Signing with Greenwich Local Courtney Maum, "Alan Opts Out"

OCT

6

6:30 PM

Christ Church Greenwich, 254 E Putnam Ave, Greenwich, CT

Christ Church is partnering with Greenwich Academy for this new book written by Courtney Maum, moderated by Dana Chivvis, both...

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Saturday, October 17

Featured

130th Anniversary Greenwich Policeman’s Ball

OCT

17

6:00 PM

Riverside Yacht Club, 102 Club Rd, Greenwich, CT

Join the Greenwich Police Department Scholarship Fund for the 130th Anniversary Greenwich Policeman’s Ball on Saturday, October...

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Thursday, September 17

• Zachys Cellar School: Drinking Australia 6:00 pm

  Zachys Wine & Liquor, 30 Midland Ave, Port Chester

  
  

Friday, September 18

• Pre-Demolition Sale 8:00 am

  11 Edgewater Hillside, Westport

  
  

Saturday, September 19

• America at 250 for Educators 3:30 pm

  Jay Heritage Center, 210 Boston Post Rd, Rye

  
  

Tuesday, September 22

• Hortulus Harvest Flower Show 2:00 pm

  First Presbyterian Church, 1 W Putnam Ave, Greenwich

  
  

Thursday, September 24

• 2026 Discover Boating速 Norwalk Boat Show, in partnership with Progressive速 10:00 am

  Norwalk Cove Marina, 48 Calf Pasture Beach Rd, Norwalk

  
  
• Business After Hours Mixer at the J House 5:30 pm

  Greenwich Chamber of Commerce, 1114 E Putnam Ave, Riverside

  
  

Saturday, September 26

• The Waypointe Trivia Challenge! 11:00 am

  The Waypointe Retail Courtyard, 515 West Ave, Norwalk

  
  
• Music at Grace Farms | Leslie Odom Jr. 5:00 pm

  Grace Farms, 365 Lukes Wood Rd, New Canaan

  
  

Sunday, October 4

• Open House - PreK-12 1:00 pm

  King School, 1450 Newfield Ave, Stamford

  
  
• The Bard At Bristow - An Immersive Stroll 11:00 am

  Bristow Bird Sanctuary, entry via Mead Park: 241 Park St, New Canaan, CT, 06840

  
  

Tuesday, October 6

• Author Talk & Book Signing with Greenwich Local Courtney Maum, "Alan Opts Out" 6:30 pm

  Christ Church Greenwich, 254 E Putnam Ave, Greenwich

  
  

Friday, October 9

• Courage & Faith Presents: Author Talk with Kevin Roose, NYTimes Tech Tech Columnist 6:30 pm

  Christ Church Greenwich, 254 E Putnam Ave, Greenwich

  
  

Saturday, October 10

• The Bronx Lacrosse Classic 10:00 am

  Greenwich High School, 10 Hillside Rd, Greenwich

  
  

Thursday, October 15

• Book Talk with World Explorer, Historian, Photographer & Author, Robert McCracken Peck 7:00 pm

  Christ Church Greenwich, 254 E Putnam Ave, Greenwich

  
  

Saturday, October 17

• 130th Anniversary Greenwich Policeman’s Ball 6:00 pm

  Riverside Yacht Club, 102 Club Rd, Greenwich

  
  

Thursday, October 22

• Author Talk & Book Signing with Dr. Betsy Holmberg, Psychologist and Writer for Psychology Today 7:00 pm

  Christ Church Greenwich, 254 E Putnam Ave, Greenwich

  
  

Monday, October 26

• NYT Bestselling Author Talk with Rick Atkinson, "The Fate of the Day: America at 250" 6:30 pm

  Christ Church Greenwich, 254 E Putnam Ave, Greenwich

  
  

Sunday, November 1

• You are Invited to the CAS Open House! 12:00 pm

  1186 Newfield Ave, Stamford

  
  

Friday, November 20

• Neighbor to Neighbor and Dogwood Books present: “TODD TALKS TONY” 6:00 pm

  254 E Putnam Ave, Greenwich