Events and Things to do in Mastic Beach, NY
Search for something you love or check out popular events in your area.
Easter Sunday at Windows on the Lake with Beautiful Views on the Water
Sun, Apr 5, 10:30 AM + 9 more
Lake Ronkonkoma · Windows On The Lake
Easter Sunday at Windows on the Lake with Beautiful Views on the Water
Sun, Apr 5, 10:30 AM + 9 more
Lake Ronkonkoma · Windows On The Lake
Conflict Management Training Course in Mastic, NY
Tomorrow at 9:00 AM + 18 more
Mastic · Regus - The venue will be close to your place. It can be conducted near your zip code
Conflict Management Training Course in Mastic, NY
Tomorrow at 9:00 AM + 18 more
Mastic · Regus - The venue will be close to your place. It can be conducted near your zip code
The Present Now Will Later Be Past@Bay Shore: Treble Ensemble
Sunday at 4:00 PM
Bay Shore · St. Peter's by-the-Sea
The Present Now Will Later Be Past@Bay Shore: Treble Ensemble
Sunday at 4:00 PM
Bay Shore · St. Peter's by-the-Sea
Long Island Bridal Expo, Atlantis Super Show, Sunday, April 26, 2026
Sun, Apr 26, 12:00 PM
Riverhead · Atlantis Banquets & Events
Long Island Bridal Expo, Atlantis Super Show, Sunday, April 26, 2026
Sun, Apr 26, 12:00 PM
Riverhead · Atlantis Banquets & Events
Stewardship Session: Seahorse Hotel at Tiana Bayside
Wed, Apr 22, 3:00 PM
Hampton Bays · Tiana Bayside Facility
Stewardship Session: Seahorse Hotel at Tiana Bayside
Wed, Apr 22, 3:00 PM
Hampton Bays · Tiana Bayside Facility
Setauket Scramble Scavenger Hunt
Tomorrow at 11:00 AM + 291 more
Setauket- East Setauket · 246 North Country Road, NY-25A, Setauket- East Setauket, NY 11733, United States
Setauket Scramble Scavenger Hunt
Tomorrow at 11:00 AM + 291 more
Setauket- East Setauket · 246 North Country Road, NY-25A, Setauket- East Setauket, NY 11733, United States
Mothers Day Brunch at Windows on the Lake with Beautiful Views on the Water
Sun, May 10, 10:30 AM + 10 more
Lake Ronkonkoma · Windows On The Lake
Mothers Day Brunch at Windows on the Lake with Beautiful Views on the Water
Sun, May 10, 10:30 AM + 10 more
Lake Ronkonkoma · Windows On The Lake
Hella Doubt Band ...A Tribute to No Doubt and Gwen Stefani.
Sat, May 9, 6:30 PM
Ronkonkoma · Beach Club Estate
Hella Doubt Band ...A Tribute to No Doubt and Gwen Stefani.
Sat, May 9, 6:30 PM
Ronkonkoma · Beach Club Estate
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
Future Millionaires: Dinner with Entrepreneurs | Long Island
Sat, Apr 4, 7:00 PM + 8 more
Bay Shore · Restaurant of the Week
Future Millionaires: Dinner with Entrepreneurs | Long Island
Sat, Apr 4, 7:00 PM + 8 more
Bay Shore · Restaurant of the Week
Long Island Whiskey and Spirits Fest
Sat, May 16, 1:00 PM
Deer Park · Tanger Outlets Deer Park-South East Parking Lot
Long Island Whiskey and Spirits Fest
Sat, May 16, 1:00 PM
Deer Park · Tanger Outlets Deer Park-South East Parking Lot
FIRE ISLAND BEAR WEEKEND JUNE 11-15, 2026
Thu, Jun 11, 4:00 PM
Fire Island · Fire Island Pines & Cherry Grove
FIRE ISLAND BEAR WEEKEND JUNE 11-15, 2026
Thu, Jun 11, 4:00 PM
Fire Island · Fire Island Pines & Cherry Grove
Frequently asked questions about Mastic Beach