Things to Do IN SELDEN

Welcome to Selden! Check out the latest events in town. Explore by location, trending searches, top organisers, and more. Whether you're a local, new to the area, or cruising through, there's no shortage of unique things to do.

Top activities in Selden and Online

Your plans, made easy. Check out the most popular things to do in Selden and online.

Passport to Parks: Caleb Smith, Family Program, $4 per person upon arrival

Tomorrow at 10:30 AM

Caleb Smith State Park Preserve • Smithtown, NY

Free

NYS Parks Long Island Environmental Education

3k followers

Setauket Scramble Amazing Race & Tour

Tomorrow at 11:00 AM + 273 more events

246 NY-25A • Setauket- East Setauket, NY

Starts at 25,00 $

Kat Nelson, Owner of Alley Kat Adventures

650 followers

August Long Island Meetup

Wed, Aug 20, 7:00 PM

Coco Bistro Kitchen & Lounge • Smithtown, NY

Free

Books, Brunches & Booze

898 followers

Cannabis Bus Adventure

Sat, Aug 30, 11:00 AM

Indiana Reservation • Mastic

Starts at 75,00 $

Shanell

11 followers

h2 Empower 6th Annual Fishing Trip

Sat, Aug 9, 2:00 PM

Captree Boat Basin • Bay Shore, NY

Starts at 45,00 $

h2 Empower

19 followers

Career Fair: Exclusive Tech Hiring Event-New Tickets Available

Fri, Aug 29, 2025 9:00 AM PDT (-07:00)

Free

Tech Career Fair

62k followers

Fetal Brain Anomalies – From Screening to Clinical Decision-Making

Sun, Aug 17, 2025 11:00 AM BST (+01:00)

Free

Asma Khalil

4.7k followers

No Cost On-Line Coursera Certification Courses For Military and Spouse

Free

Veterans Transition Support

14.9k followers

Top activities in Selden and Online

Your plans, made easy. Check out the most popular things to do in Selden and online.

Passport to Parks: Caleb Smith, Family Program, $4 per person upon arrivalPassport to Parks: Caleb Smith, Family Program, $4 per person upon arrival

Setauket Scramble Amazing Race & TourSetauket Scramble Amazing Race & Tour

August Long Island MeetupAugust Long Island Meetup

Cannabis Bus AdventureCannabis Bus Adventure

h2 Empower 6th Annual Fishing Triph2 Empower 6th Annual Fishing Trip

Career Fair: Exclusive Tech Hiring Event-New Tickets AvailableCareer Fair: Exclusive Tech Hiring Event-New Tickets Available

Fetal Brain Anomalies – From Screening to Clinical Decision-MakingFetal Brain Anomalies – From Screening to Clinical Decision-Making

No Cost On-Line Coursera Certification Courses For Military and SpouseNo Cost On-Line Coursera Certification Courses For Military and Spouse

Passport to Parks: Caleb Smith, Family Program, $4 per person upon arrival

Setauket Scramble Amazing Race & Tour

August Long Island Meetup

Cannabis Bus Adventure

h2 Empower 6th Annual Fishing Trip

Career Fair: Exclusive Tech Hiring Event-New Tickets Available

Fetal Brain Anomalies – From Screening to Clinical Decision-Making

No Cost On-Line Coursera Certification Courses For Military and Spouse