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Events and Things to do in Riverhead, NY

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

PMP (Project Management) Certification Training in Sagaponack, NY
Tue, May 26, 9:00 AM + 7 more
Sagaponack · Regus Business Center
PMP (Project Management) Certification Training in Sagaponack, NY
Tue, May 26, 9:00 AM + 7 more
Sagaponack · Regus Business Center
Sales end soon
Data Analytics Certification Training in Sagaponack, NY
Wed, May 27, 9:00 AM + 6 more
Sagaponack · Sagaponack, NY
Sales end soon
Data Analytics Certification Training in Sagaponack, NY
Wed, May 27, 9:00 AM + 6 more
Sagaponack · Sagaponack, NY
Maker Faire Long Island 2026 | The Greatest Show & Tell on Earth | at SBU
Sat, Jun 6, 10:00 AM
Stony Brook · Stony Brook University, Student Activities Center
Maker Faire Long Island 2026 | The Greatest Show & Tell on Earth | at SBU
Sat, Jun 6, 10:00 AM
Stony Brook · Stony Brook University, Student Activities Center
July 2026 Wedding Showcase with Atlantis Banquets & Events
Thu, Jul 16, 6:30 PM
Riverhead · Long Island Aquarium
July 2026 Wedding Showcase with Atlantis Banquets & Events
Thu, Jul 16, 6:30 PM
Riverhead · Long Island Aquarium
Sales end soon
MEDITATION
Wednesday at 7:00 PM + 1 more
Port Jefferson · Breathe
Sales end soon
MEDITATION
Wednesday at 7:00 PM + 1 more
Port Jefferson · Breathe
5th Annual Paul Dostie KARE FEST Foundation Fundraiser
Sat, Jun 13, 3:00 PM
Guilford · The Guilford Fair & Fairgrounds
5th Annual Paul Dostie KARE FEST Foundation Fundraiser
Sat, Jun 13, 3:00 PM
Guilford · The Guilford Fair & Fairgrounds
WHITEOUT 2026
Fri, Jun 19, 8:00 PM
New Haven · Anthony's Ocean View
WHITEOUT 2026
Fri, Jun 19, 8:00 PM
New Haven · Anthony's Ocean View
Peace Frog Music festival!
Fri, Jul 31, 6:00 PM
Patchogue · Stereo Garden
Peace Frog Music festival!
Fri, Jul 31, 6:00 PM
Patchogue · Stereo Garden
Shakespeare at the Manor: Twelfth Night
Sat, Jul 25, 5:30 PM + 1 more
Shelter Island · Sylvester Manor Educational Farm
Shakespeare at the Manor: Twelfth Night
Sat, Jul 25, 5:30 PM + 1 more
Shelter Island · Sylvester Manor Educational Farm
A Gathering for Mermaids & Sea Witches
Sat, Jun 20, 4:00 PM
Madison · Hammonasset Beach State Park
A Gathering for Mermaids & Sea Witches
Sat, Jun 20, 4:00 PM
Madison · Hammonasset Beach State Park
Sales end soon
Southampton Shuffle Scavenger Hunt
Tomorrow at 11:00 AM + 193 more
Southampton · Tate's Bake Shop
Sales end soon
Southampton Shuffle Scavenger Hunt
Tomorrow at 11:00 AM + 193 more
Southampton · Tate's Bake Shop
Mic Check The Live Sessions Homecoming
Sat, Jul 25, 6:30 PM
Patchogue · Stereo Garden
Mic Check The Live Sessions Homecoming
Sat, Jul 25, 6:30 PM
Patchogue · Stereo Garden
Illusions The Drag Queen Show Southampton - Drag Queen Show
Today at 7:00 PM + 61 more
Southampton · Illusion the Drag Queen Show Southampton
Illusions The Drag Queen Show Southampton - Drag Queen Show
Today at 7:00 PM + 61 more
Southampton · Illusion the Drag Queen Show Southampton
Illusions The Drag Brunch Southampton- Drag Queen Brunch Show Southampton
Tomorrow at 1:30 PM + 61 more
Southampton · Illusions the Drag Queen Brunch Southampton
Illusions The Drag Brunch Southampton- Drag Queen Brunch Show Southampton
Tomorrow at 1:30 PM + 61 more
Southampton · Illusions the Drag Queen Brunch Southampton
HORSESHOE DECORATING WORKSHOP
Sat, Sep 26, 2:00 PM
Port Jefferson · Breathe
HORSESHOE DECORATING WORKSHOP
Sat, Sep 26, 2:00 PM
Port Jefferson · Breathe
New Beginnings Day Of Art
Tomorrow at 12:00 PM
Port Jefferson · The Hive Creative Studios
New Beginnings Day Of Art
Tomorrow at 12:00 PM
Port Jefferson · The Hive Creative Studios
24th Annual Night Out to Benefit Camp Rising Sun
Wed, Jul 15, 6:00 PM
Branford · Owenego Beach & Tennis Club
24th Annual Night Out to Benefit Camp Rising Sun
Wed, Jul 15, 6:00 PM
Branford · Owenego Beach & Tennis Club
EXHIBITION TOURS | UPSIDE DOWN ZEBRA
Tomorrow at 12:00 PM + 1 more
Water Mill · The Watermill Center
EXHIBITION TOURS | UPSIDE DOWN ZEBRA
Tomorrow at 12:00 PM + 1 more
Water Mill · The Watermill Center
Sales end soon
Long Island Head Start's 60th Anniversary Celebration
Wednesday at 6:00 PM
Saint James · Flowerfield Celebrations
Sales end soon
Long Island Head Start's 60th Anniversary Celebration
Wednesday at 6:00 PM
Saint James · Flowerfield Celebrations
Tiny Toes & The Jazz Crew at Madoo Gardens
Sat, Jul 11, 10:00 AM + 1 more
Sagaponack · The Madoo Conservancy
Tiny Toes & The Jazz Crew at Madoo Gardens
Sat, Jul 11, 10:00 AM + 1 more
Sagaponack · The Madoo Conservancy

Trends in Riverhead

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Frequently asked questions about Riverhead

What are the best events to attend?

According to Eventbrite, the best events are:

PMP (Project Management) Certification Training in Sagaponack, NY

Data Analytics Certification Training in Sagaponack, NY

Maker Faire Long Island 2026 | The Greatest Show & Tell on Earth | at SBU

July 2026 Wedding Showcase with Atlantis Banquets & Events

Which events are currently trending in Riverhead?

The trending searches this month in Riverhead are:

mothers day events on long island

events suffolk county long island this weekend

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long island memorial day

Which events are coming up?

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

Illusions The Drag Queen Show Southampton - Drag Queen Show

Southampton Shuffle Scavenger Hunt

New Beginnings Day Of Art

EXHIBITION TOURS | UPSIDE DOWN ZEBRA