Science & tech events in Old Greenwich, CT

Search for something you love or check out popular events in your area.

Going fast
NYCResistor Ham Radio Club
Tomorrow at 8:00 PM + 9 more
Brooklyn · NYC Resistor
Going fast
NYCResistor Ham Radio Club
Tomorrow at 8:00 PM + 9 more
Brooklyn · NYC Resistor
Side Discharge - Basic Installation, Service and Troubleshooting
Tue, Mar 24, 8:00 AM
Hawthorne · Daikin Northeast - Hawthorne
Side Discharge - Basic Installation, Service and Troubleshooting
Tue, Mar 24, 8:00 AM
Hawthorne · Daikin Northeast - Hawthorne
Sales end soon
Organics Processing in Gowanus at Greenspace on 4th
Tomorrow at 10:00 AM
Brooklyn · 207 4th Ave
Sales end soon
Organics Processing in Gowanus at Greenspace on 4th
Tomorrow at 10:00 AM
Brooklyn · 207 4th Ave
Just added
Climate Science and Energy Engineering Dinner
Mon, Mar 9, 7:00 PM
New York · Skylight Diner
Just added
Climate Science and Energy Engineering Dinner
Mon, Mar 9, 7:00 PM
New York · Skylight Diner
Capture the Flag for Novices
Sat, Mar 21, 9:00 AM
Jersey City · Saint Peter's University
Capture the Flag for Novices
Sat, Mar 21, 9:00 AM
Jersey City · Saint Peter's University
Sales end soon
Seal Walks (All Ages)
Friday at 10:00 AM + 4 more
Wantagh · Jones Beach Energy & Nature Center
Sales end soon
Seal Walks (All Ages)
Friday at 10:00 AM + 4 more
Wantagh · Jones Beach Energy & Nature Center
Weird Duck Walk (Adults & Teens, Ages 12+)
Sun, Mar 8, 10:00 AM
Wantagh · Jones Beach Energy & Nature Center
Weird Duck Walk (Adults & Teens, Ages 12+)
Sun, Mar 8, 10:00 AM
Wantagh · Jones Beach Energy & Nature Center
STEAM Workshop (Ages 7-12)
Sat, Mar 14, 2:00 PM
Wantagh · Jones Beach Energy & Nature Center
STEAM Workshop (Ages 7-12)
Sat, Mar 14, 2:00 PM
Wantagh · Jones Beach Energy & Nature Center
Jersey City Bitcoin: Socratic Seminar Series
Thu, Mar 19, 7:00 PM + 30 more
Jersey City · The Barrow Mansion
Jersey City Bitcoin: Socratic Seminar Series
Thu, Mar 19, 7:00 PM + 30 more
Jersey City · The Barrow Mansion
The Reality of Ghosts: Haunted Landscapes in the Anthropocene
Tue, Mar 10, 7:00 PM
Brooklyn · e-flux
The Reality of Ghosts: Haunted Landscapes in the Anthropocene
Tue, Mar 10, 7:00 PM
Brooklyn · e-flux
Just added
Symbiosis Lab Meeting
Tue, Apr 21, 5:30 PM
New York · NYU Production Lab
Just added
Symbiosis Lab Meeting
Tue, Apr 21, 5:30 PM
New York · NYU Production Lab
Youth Birding Mentors 2026
Thu, Apr 30, 6:00 PM
Franklin Lakes · Lorrimer Sanctuary
Youth Birding Mentors 2026
Thu, Apr 30, 6:00 PM
Franklin Lakes · Lorrimer Sanctuary
Sales end soon
️ NYC Cybersecurity & InfoSec Social Mixer – Every Friday @ 7PM
Friday at 7:00 PM + 134 more
New York · The Irish American Pub
Sales end soon
️ NYC Cybersecurity & InfoSec Social Mixer – Every Friday @ 7PM
Friday at 7:00 PM + 134 more
New York · The Irish American Pub
Sales end soon
NYC Data Science & Analytics Social Mixer – Every Friday @ 7PM
Friday at 7:00 PM + 135 more
New York · The Irish American Pub
Sales end soon
NYC Data Science & Analytics Social Mixer – Every Friday @ 7PM
Friday at 7:00 PM + 135 more
New York · The Irish American Pub
Sales end soon
Technically Social
Friday at 6:00 PM + 2 more
New York · The Irish American Pub
Sales end soon
Technically Social
Friday at 6:00 PM + 2 more
New York · The Irish American Pub
Public Craft Night 1st Fridays and 3rd Wednesdays of the Month < MASKS ON >
Fri, Mar 6, 6:30 PM + 18 more
Brooklyn · NYC Resistor
Public Craft Night 1st Fridays and 3rd Wednesdays of the Month < MASKS ON >
Fri, Mar 6, 6:30 PM + 18 more
Brooklyn · NYC Resistor
Sales end soon
1-Day Formulation Accelerator
Sat, Mar 14, 8:00 AM
Old Bridge · 117 White Oak Ln
Sales end soon
1-Day Formulation Accelerator
Sat, Mar 14, 8:00 AM
Old Bridge · 117 White Oak Ln

Trends in Old Greenwich

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Frequently asked questions about Old Greenwich

What are the best events to attend?

According to Eventbrite, the best events are:

Side Discharge - Basic Installation, Service and Troubleshooting

Climate Science and Energy Engineering Dinner

Capture the Flag for Novices

Weird Duck Walk (Adults & Teens, Ages 12+)

Which events are currently trending in Old Greenwich?

The trending searches this month in Old Greenwich are:

Which events are coming up?

Discover the best events happening soon – you don’t want to miss them:

Organics Processing in Gowanus at Greenspace on 4th

NYCResistor Ham Radio Club

Seal Walks (All Ages)

Technically Social

NYCResistor Ham Radio Club

NYCResistor Ham Radio Club

Side Discharge - Basic Installation, Service and Troubleshooting

Side Discharge - Basic Installation, Service and Troubleshooting

Organics Processing in Gowanus at Greenspace on 4th

Organics Processing in Gowanus at Greenspace on 4th

Climate Science and Energy Engineering Dinner

Climate Science and Energy Engineering Dinner

Capture the Flag for Novices

Capture the Flag for Novices

Seal Walks (All Ages)

Seal Walks (All Ages)

Weird Duck Walk (Adults & Teens, Ages 12+)

Weird Duck Walk (Adults & Teens, Ages 12+)

STEAM Workshop (Ages 7-12)

STEAM Workshop (Ages 7-12)

Jersey City Bitcoin: Socratic Seminar Series

Jersey City Bitcoin: Socratic Seminar Series

The Reality of Ghosts: Haunted Landscapes in the Anthropocene

The Reality of Ghosts: Haunted Landscapes in the Anthropocene

Symbiosis Lab Meeting

Symbiosis Lab Meeting

Youth Birding Mentors 2026

Youth Birding Mentors 2026

️ NYC Cybersecurity & InfoSec Social Mixer – Every Friday @ 7PM

️ NYC Cybersecurity & InfoSec Social Mixer – Every Friday @ 7PM

NYC Data Science & Analytics Social Mixer – Every Friday @ 7PM

NYC Data Science & Analytics Social Mixer – Every Friday @ 7PM

Technically Social

Technically Social

Public Craft Night 1st Fridays and 3rd Wednesdays of the Month < MASKS ON >

Public Craft Night 1st Fridays and 3rd Wednesdays of the Month < MASKS ON >

1-Day Formulation Accelerator

1-Day Formulation Accelerator

Things to do around Old Greenwich

Trends in Old Greenwich

1. Cooking classes

2. Zibbyowens

3. Wellness_workshop

4. Valentines for teens

5. Valentines day events

6. Singles over 50 ct

7. Puppy_yoga

8. Lachat town farm

9. Gala

10. Egg hunt

11. Cultucha palace

12. Craft