Riverhead 250 anniversary Events and Things to do in Riverhead, NY
LISCA presents "A Celebration of America"
Sat, May 9, 8:00 PM
Setauket- East Setauket · St James Roman Catholic Church
LISCA presents "A Celebration of America"
Sat, May 9, 8:00 PM
Setauket- East Setauket · St James Roman Catholic Church
Hike Through History: Hallock, Adult Program, $4 per adult upon arrival
Sat, Apr 11, 10:00 AM
Riverhead · Hallock State Park Preserve
Hike Through History: Hallock, Adult Program, $4 per adult upon arrival
Sat, Apr 11, 10:00 AM
Riverhead · Hallock State Park Preserve
East End Arts Council's 30th Annual MOSAIC Festival
Sun, May 31, 12:00 PM
Riverhead · Town of Riverhead Town Hall
East End Arts Council's 30th Annual MOSAIC Festival
Sun, May 31, 12:00 PM
Riverhead · Town of Riverhead Town Hall
Spy Through Parks: Caleb Smith, Family Program (Ages 10 & up), $4 a person
Wed, Apr 8, 1:00 PM
Smithtown · Caleb Smith State Park Preserve
Spy Through Parks: Caleb Smith, Family Program (Ages 10 & up), $4 a person
Wed, Apr 8, 1:00 PM
Smithtown · Caleb Smith State Park Preserve
Long Island Head Start's 60th Anniversary Celebration
Wed, May 20, 6:00 PM
Saint James · Flowerfield Celebrations
Long Island Head Start's 60th Anniversary Celebration
Wed, May 20, 6:00 PM
Saint James · Flowerfield Celebrations
Lecture: Recognizing Women's Right to Vote in New York: Family Program
Sun, Apr 12, 1:30 PM
Oakdale · Connetquot River State Park Preserve
Lecture: Recognizing Women's Right to Vote in New York: Family Program
Sun, Apr 12, 1:30 PM
Oakdale · Connetquot River State Park Preserve
Mark Hummel & Anson Funderburgh LIVE at Ziggy's Music Room
Wed, Apr 15, 7:30 PM
Riverhead · Ziggy's Music Room at the Riverhead Polish Independent Club
Mark Hummel & Anson Funderburgh LIVE at Ziggy's Music Room
Wed, Apr 15, 7:30 PM
Riverhead · Ziggy's Music Room at the Riverhead Polish Independent Club
Water Safety Splash & Learn - Saf-T-Swim Riverhead, NY
Sat, Apr 25, 3:00 PM
Riverhead · Saf-T-Swim of Riverhead
Water Safety Splash & Learn - Saf-T-Swim Riverhead, NY
Sat, Apr 25, 3:00 PM
Riverhead · Saf-T-Swim of Riverhead
America and the Black Vote Forum Set for June 3rd in Riverhead (New Date!)
Wed, Jun 3, 5:00 PM
Riverhead · Riverhead Free Library
America and the Black Vote Forum Set for June 3rd in Riverhead (New Date!)
Wed, Jun 3, 5:00 PM
Riverhead · Riverhead Free Library
The Land Before Landcraft: 17th Century Wilderness to 21st Century Garden
Sat, Jun 13, 11:00 AM
Mattituck · The Landcraft Garden Foundation
The Land Before Landcraft: 17th Century Wilderness to 21st Century Garden
Sat, Jun 13, 11:00 AM
Mattituck · The Landcraft Garden Foundation
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
The Pinnacle: Stamford Kappas 50th Weekend 2026
Fri, May 15, 5:00 PM + 1 more
Stamford · DoubleTree by Hilton Stamford
The Pinnacle: Stamford Kappas 50th Weekend 2026
Fri, May 15, 5:00 PM + 1 more
Stamford · DoubleTree by Hilton Stamford
