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find Halloween events for every vibe.

Holiday events this weekend in Cos Cob, CT

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

Halloween Programs & Night Hike at Westmoreland Sanctuary
Saturday at 5:30 PM
Windmill Farm · Westmoreland Sanctuary
Halloween Programs & Night Hike at Westmoreland Sanctuary
Saturday at 5:30 PM
Windmill Farm · Westmoreland Sanctuary
Sales end soon
The black out 2025
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
Sales end soon
The black out 2025
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
The Nightmare Before Halloween KIDS Party at the historic Bijou Theatre!
Sun, Oct 12, 10:00 AM
Central Business District · Bijou Theatre
The Nightmare Before Halloween KIDS Party at the historic Bijou Theatre!
Sun, Oct 12, 10:00 AM
Central Business District · Bijou Theatre
Sales end soon
Halloween House Long Island
Friday at 5:00 PM + 38 more
West Birchwood · Broadway Commons
Sales end soon
Halloween House Long Island
Friday at 5:00 PM + 38 more
West Birchwood · Broadway Commons
Sales end soon
Copy of Earl the pearl bday bash THE BLACK OUT!! Nay
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
Sales end soon
Copy of Earl the pearl bday bash THE BLACK OUT!! Nay
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
THE BLACK OUT!! ((James))
Saturday at 10:00 PM
Kingsbridge · Salsa Con Fuego
THE BLACK OUT!! ((James))
Saturday at 10:00 PM
Kingsbridge · Salsa Con Fuego
Sales end soon
Copy of Copy of The black out 2025 (NICKI B)
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
Sales end soon
Copy of Copy of The black out 2025 (NICKI B)
Saturday at 10:00 AM
Kingsbridge · Salsa Con Fuego
Nearly full
Spooky Season Sip & Paint
Saturday at 5:00 PM
Mott Haven · 15 Canal Pl
Nearly full
Spooky Season Sip & Paint
Saturday at 5:00 PM
Mott Haven · 15 Canal Pl
Halloween Mini Photo Sessions
Sun, Oct 12, 4:00 PM
Downtown · Bethpage State Park Picnic Polo Road
Halloween Mini Photo Sessions
Sun, Oct 12, 4:00 PM
Downtown · Bethpage State Park Picnic Polo Road
Sales end soon
Halloween Sip & Paint
Saturday at 2:00 PM
Queens Village · Keiko Studios
Sales end soon
Halloween Sip & Paint
Saturday at 2:00 PM
Queens Village · Keiko Studios
Tarot Readings with Shakira at Ivory & Main
Saturday at 2:00 PM
Crystal Brook · Ivory & Main: The Curvy Corner Boutique
Tarot Readings with Shakira at Ivory & Main
Saturday at 2:00 PM
Crystal Brook · Ivory & Main: The Curvy Corner Boutique
Harvest Festival
Sun, Oct 12, 12:00 PM
Ridgewood · The Vander-Ende Onderdonk House
Harvest Festival
Sun, Oct 12, 12:00 PM
Ridgewood · The Vander-Ende Onderdonk House
The Annual Sukkot 3000 @ Freedom Plaza - Sun Oct 12th
Sun, Oct 12, 4:00 PM
Murray Hill · Field of Light at Freedom Plaza
The Annual Sukkot 3000 @ Freedom Plaza - Sun Oct 12th
Sun, Oct 12, 4:00 PM
Murray Hill · Field of Light at Freedom Plaza
Weehawken Diwali 2025
Saturday at 4:00 PM
Union Hill · Weehawken High School
Weehawken Diwali 2025
Saturday at 4:00 PM
Union Hill · Weehawken High School
Celebrate Columbus Day Weekend in Style at Doha Bar & Lounge
Saturday at 9:00 PM + 1 more
Long Island City · Doha Bar & Lounge in Queens
Celebrate Columbus Day Weekend in Style at Doha Bar & Lounge
Saturday at 9:00 PM + 1 more
Long Island City · Doha Bar & Lounge in Queens
Central Park Plant Walk - Hocus Pocus & Herbal Lore
Saturday at 4:00 PM
Central Park · Oak Bridge
Central Park Plant Walk - Hocus Pocus & Herbal Lore
Saturday at 4:00 PM
Central Park · Oak Bridge
Sales end soon
Drunk Dracula
Friday at 10:00 PM + 4 more
Midtown West · The Ruby Theatre
Sales end soon
Drunk Dracula
Friday at 10:00 PM + 4 more
Midtown West · The Ruby Theatre
SUNDAY FUNDAY - COLUMBUS DAY WEEKEND
Sun, Oct 12, 5:00 PM
Lower East Side · The DL | Best Rooftop Lounge NYC
SUNDAY FUNDAY - COLUMBUS DAY WEEKEND
Sun, Oct 12, 5:00 PM
Lower East Side · The DL | Best Rooftop Lounge NYC
Sales end soon
Libra Birthday Celebration with GASS LLC
Friday at 7:00 PM
Midtown West · Marriott Garden Lounge
Sales end soon
Libra Birthday Celebration with GASS LLC
Friday at 7:00 PM
Midtown West · Marriott Garden Lounge
Country Village Halloween Parade 2025
Saturday at 1:00 PM
North Great River · Marilynn Street
Country Village Halloween Parade 2025
Saturday at 1:00 PM
North Great River · Marilynn Street

Trends in Cos Cob

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Frequently asked questions about Cos Cob

What are the best events to attend this weekend?

According to Eventbrite, the best events this weekend are:

Halloween Programs & Night Hike at Westmoreland Sanctuary

The Nightmare Before Halloween KIDS Party at the historic Bijou Theatre!

Copy of Earl the pearl bday bash THE BLACK OUT!! Nay

THE BLACK OUT!! ((James))

Which events are currently trending in Cos Cob?

The trending searches this month in Cos Cob are:

korean festival

summer i turned pretty watch party

taylor welch new york

Which events are coming up?

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

Halloween House Long Island

Libra Birthday Celebration with GASS LLC

The black out 2025