18 and over party events in Port Jefferson, NY

Yoga & Sound Bath Healing - Sunday, June 29th
Sun, Jun 29, 11:00 AM
Foolproof Brewing Company - BRIDGEPORT
Yoga & Sound Bath Healing - Sunday, June 29th
Sun, Jun 29, 11:00 AM
Foolproof Brewing Company - BRIDGEPORT
DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING CL GR 1 & 2
Tue, Jul 8, 9:00 AM
The Westport Library - Komansky Room
DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING CL GR 1 & 2
Tue, Jul 8, 9:00 AM
The Westport Library - Komansky Room
Sales end soon
BLAST OFF! ROCKET SCIENCE & SPACE EXPLORATION SUMMER LEARNING GR 3, 4 & 5
Tuesday at 12:30 PM
The Westport Library - Komansky Room
Sales end soon
BLAST OFF! ROCKET SCIENCE & SPACE EXPLORATION SUMMER LEARNING GR 3, 4 & 5
Tuesday at 12:30 PM
The Westport Library - Komansky Room
Entrepreneurial Women’s Collective (EWC): Anchor High: Pricing Strategy
Thu, Sep 18, 12:00 PM
HAYVN
Entrepreneurial Women’s Collective (EWC): Anchor High: Pricing Strategy
Thu, Sep 18, 12:00 PM
HAYVN
Camp Explore 2025: Knit Together with Trammi Nguyen
Tue, Jul 22, 10:00 AM
westport library
Camp Explore 2025: Knit Together with Trammi Nguyen
Tue, Jul 22, 10:00 AM
westport library
Pat Metheny: Dream Box / MoonDial Tour
Wed, Oct 8, 7:30 PM
District Music Hall
Pat Metheny: Dream Box / MoonDial Tour
Wed, Oct 8, 7:30 PM
District Music Hall
Almost full
DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CL GR 1 & 2
Tue, Jul 15, 9:00 AM
The Westport Library - Komansky Room
Almost full
DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CL GR 1 & 2
Tue, Jul 15, 9:00 AM
The Westport Library - Komansky Room
2025 Sheffield Island Pirates Weekend Ferry Cruise
Sat, Jul 19, 10:00 AM + 5 more
70 Water St
2025 Sheffield Island Pirates Weekend Ferry Cruise
Sat, Jul 19, 10:00 AM + 5 more
70 Water St
When We're 64 Party Celebrating Our Birthdays WHS 1979
Sat, Aug 23, 7:00 PM
Ponus Yacht Club Inc
When We're 64 Party Celebrating Our Birthdays WHS 1979
Sat, Aug 23, 7:00 PM
Ponus Yacht Club Inc
Dance Like a Mother@#$!
Sat, Jul 26, 6:00 PM
Midnight Wellness
Dance Like a Mother@#$!
Sat, Jul 26, 6:00 PM
Midnight Wellness
DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CLUB GR 3, 4 & 5
Tue, Jul 15, 12:30 PM
The Westport Library - Komansky Room
DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CLUB GR 3, 4 & 5
Tue, Jul 15, 12:30 PM
The Westport Library - Komansky Room
WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING GR 3, 4 & 5
Tue, Jul 22, 12:30 PM
The Westport Library - Komansky Room
WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING GR 3, 4 & 5
Tue, Jul 22, 12:30 PM
The Westport Library - Komansky Room
DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING GR 3, 4 & 5
Tue, Jul 8, 12:30 PM
The Westport Library - Komansky Room
DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING GR 3, 4 & 5
Tue, Jul 8, 12:30 PM
The Westport Library - Komansky Room
Speed Dating 7 in Heaven Singles Age C 44-59 Plainview
Fri, Jul 11, 8:45 PM
The Main Event
Speed Dating 7 in Heaven Singles Age C 44-59 Plainview
Fri, Jul 11, 8:45 PM
The Main Event
7 in Heaven Singles X-Treme Bowling & Mixer Ages 50's 60's + Levittown
Sat, Jul 19, 7:00 PM
Levittown lanes
7 in Heaven Singles X-Treme Bowling & Mixer Ages 50's 60's + Levittown
Sat, Jul 19, 7:00 PM
Levittown lanes
2025 Seaport Association Sheffield Island Clambake
Tue, Jul 8, 6:00 PM + 7 more
70 Water St
2025 Seaport Association Sheffield Island Clambake
Tue, Jul 8, 6:00 PM + 7 more
70 Water St
Almost full
WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING CLUB GR 1 & 2
Tue, Jul 22, 9:00 AM
The Westport Library - Komansky Room
Almost full
WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING CLUB GR 1 & 2
Tue, Jul 22, 9:00 AM
The Westport Library - Komansky Room
Almost full
Speed Dating Ages 26-32 in New Haven, CT at ERO Café
Thursday at 7:00 PM
ERO CAFÉ
Almost full
Speed Dating Ages 26-32 in New Haven, CT at ERO Café
Thursday at 7:00 PM
ERO CAFÉ
Coffee Date aka Sober Speed Dating for 20s–40s at Green Kettle Coffee
Today at 5:00 PM
Green Kettle Coffee
Coffee Date aka Sober Speed Dating for 20s–40s at Green Kettle Coffee
Today at 5:00 PM
Green Kettle Coffee
ANIMATE IT! CARTOONING & ANIMATION SUMMER LEARNING CLUB GR 1 & 2
Tue, Jul 29, 9:00 AM
The Westport Library - Komansky Room
ANIMATE IT! CARTOONING & ANIMATION SUMMER LEARNING CLUB GR 1 & 2
Tue, Jul 29, 9:00 AM
The Westport Library - Komansky Room

Trends in Port Jefferson

Explore more trends

Yoga & Sound Bath Healing - Sunday, June 29th

Yoga & Sound Bath Healing - Sunday, June 29th

DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING CL GR 1 & 2

DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING CL GR 1 & 2

BLAST OFF! ROCKET SCIENCE & SPACE EXPLORATION SUMMER LEARNING GR 3, 4 & 5

BLAST OFF! ROCKET SCIENCE & SPACE EXPLORATION SUMMER LEARNING GR 3, 4 & 5

Entrepreneurial Women’s Collective (EWC): Anchor High: Pricing Strategy

Entrepreneurial Women’s Collective (EWC): Anchor High: Pricing Strategy

Camp Explore 2025: Knit Together with Trammi Nguyen

Camp Explore 2025: Knit Together with Trammi Nguyen

Pat Metheny: Dream Box / MoonDial Tour

Pat Metheny: Dream Box / MoonDial Tour

DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CL GR 1 & 2

DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CL GR 1 & 2

2025 Sheffield Island Pirates Weekend Ferry Cruise

2025 Sheffield Island Pirates Weekend Ferry Cruise

When We're 64 Party Celebrating Our Birthdays WHS 1979

When We're 64 Party Celebrating Our Birthdays WHS 1979

Dance Like a Mother@#$!

Dance Like a Mother@#$!

DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CLUB GR 3, 4 & 5

DIG IT! FOSSIL FINDERS & PALEONTOLOGY SUMMER LEARNING CLUB GR 3, 4 & 5

WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING GR 3, 4 & 5

WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING GR 3, 4 & 5

DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING GR 3, 4 & 5

DIVE IN! UNDERWATER ADVENTURES & MARINE BIOLOGY SUMMER LEARNING GR 3, 4 & 5

Speed Dating 7 in Heaven Singles Age C 44-59 Plainview

Speed Dating 7 in Heaven Singles Age C 44-59 Plainview

7 in Heaven Singles X-Treme Bowling & Mixer Ages 50's 60's + Levittown

7 in Heaven Singles X-Treme Bowling & Mixer Ages 50's 60's + Levittown

2025 Seaport Association Sheffield Island Clambake

2025 Seaport Association Sheffield Island Clambake

WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING CLUB GR 1 & 2

WILD WEATHER! NATURAL DISASTERS & METEOROLOGY SUMMER LEARNING CLUB GR 1 & 2

Speed Dating Ages 26-32 in New Haven, CT at ERO Café

Speed Dating Ages 26-32 in New Haven, CT at ERO Café

Coffee Date aka Sober Speed Dating for 20s–40s at Green Kettle Coffee

Coffee Date aka Sober Speed Dating for 20s–40s at Green Kettle Coffee

ANIMATE IT! CARTOONING & ANIMATION SUMMER LEARNING CLUB GR 1 & 2

ANIMATE IT! CARTOONING & ANIMATION SUMMER LEARNING CLUB GR 1 & 2

Things to do around Port Jefferson

Trends in Port Jefferson

1. Live music

2. Dinner cruise

3. Live music at port jeff brewery

4. Fireworks

5. Memorial day

6. Memorial weekend

7. Craft fair

8. Trivia

9. Kyle rich

10. Live entertainment music

11. Singles

12. Kids