What to do in Port Jefferson, NY

Activities, attractions and tours

Visit Port Jefferson

Types of activities

Port Jefferson travel guide

Places to Visit in Port Jefferson

Ready for the adventure of a lifetime? Let Expedia.co.nz help you find the most exciting and fun things to do in Port Jefferson, New York while also allowing you to save a ton on travel arrangements. Regardless of whether you’re an urban explorer or an intrepid outdoor enthusiast, we can help you decide exactly what to do and see during your time in town.

Our thorough travel guides offer you an insider’s perspective on all of the best Port Jefferson attractions from NZ$1,777, making it easy for you to decide which places to visit and when. And by using Expedia.co.nz to set your sightseeing schedule, you can take in more of the enchanting attractions this area is famous for.

From group Port Jefferson tours and must-see landmarks to personal guides who take you off-the-beaten track, Expedia.co.nz offers you over 2 of the most popular events, activities, and attractions in this corner of the world. So whether you’re travelling alone, alongside a loved one, or with the whole family in tow, be sure to browse through our extensive travel guides prior to your plane touching down in this spectacular Port Jefferson. We even have a massive selection of flights, car hires, and accommodation for you to choose from. So what are you waiting for? Start your search today, and you’ll be having the time of your life before you know it.

Explore activities
Explore thousands of experiences from activities and attractions to day tours and transfer.
Book with ease
Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
Treat yourself
Members save % or more when you book activities.

Recommended things to do in Port Jefferson

Number of things to do	2
Cheapest thing to do on Expedia	Mattituck: Long Island Private Guided Bike Tour & Tastings: NZ$1,777
Top 5 things to do	Long Island: Yacht Charters, Location: Port Jefferson Harbour Mattituck: Long Island Private Guided Bike Tour & Tastings
Half-day tours	Long Island: Yacht Charters, Location: Port Jefferson Harbour
With kids

What to do in Port Jefferson

Discover the most popular places to visit in Port Jefferson

Port Jefferson

Explore the waterfront in Port Jefferson with a trip to Port Jefferson. Experience the entertainment venues and festivals in this family-friendly area.

Harborfront Park

Explore the great outdoors at Harborfront Park, a lovely green space in Port Jefferson. While in this quaint area, you can savour the top-notch restaurants.

St. Charles Hospital

If St. Charles Hospital is what brings you to town, hopefully you'll have a chance to explore more of Port Jefferson.

John T Mather Memorial Hospital Of Port Jefferson New York

If John T Mather Memorial Hospital Of Port Jefferson New York is what brings you to town, hopefully you'll have a chance to explore more of Port Jefferson.

White Beach

Why not spend a lazy afternoon at White Beach during your trip to Port Jefferson? Stroll along this quaint area's waterfront or simply enjoy its restaurants.

Mather House Museum

You can spend time browsing the exhibits at Mather House Museum during your travels in Port Jefferson. Attend a sporting event in this family-friendly area.

VIVAER Nasal Airway Remodeling

If VIVAER Nasal Airway Remodeling is what brings you to town, hopefully you'll have a chance to explore more of Port Jefferson.

Theatre Three

You can get tickets for a performance at Theatre Three during your trip to Port Jefferson. Attend a sporting event in this quaint area.

Maritime Explorium

You can spend time studying the exhibits at Maritime Explorium during your trip to Port Jefferson. Attend a sporting event in this quaint area.

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

Frequently asked questions

Is Port Jefferson worth visiting?

Whether you plan to discover the local charm and cultural hotspots or try unique foods and explore the outdoors, there are plenty of things to do in Port Jefferson.

How do I spend a day in Port Jefferson?

Long Island Museum of American Art, History, and Carriages and Cedar Beach are two good places to start your getaway adventures. Remember to explore the shopping and dining options in Port Jefferson while you're here too.

What is the top tourist attraction in Port Jefferson?

Long Island Museum of American Art, History, and Carriages is one of the top tourist attractions in Port Jefferson and deserves a spot on every must-do list of the area.

Is three days enough to stay in Port Jefferson?

Book a trip to Port Jefferson for three days and you'll have plenty of time to discover its main sights and get a feel for the local vibe. For the chance to visit highlights in nearby areas and venture away from the tourist trail, consider staying for seven to ten days.

What are some activities to do in Port Jefferson with kids?

Deciding what to do in Port Jefferson with kids has never been easier. Whether you're travelling with teenagers or little ones, there are lots of family-friendly activities to keep them busy here.

What to do in Port Jefferson for adults?

There are plenty of things to do in Port Jefferson, with activities for adults of all ages. Cap off your day with a visit to Harmony Vineyards or Island Federal Credit Union Arena.

Are there free things to do in Port Jefferson?

In Port Jefferson, Cedar Beach is a must-see spot for anyone looking to experience the city without opening their wallet. Also, check out the parks and other neighbourhoods, and ask a local tour guide for tips. It's a top way to find out about the best free things to do in Port Jefferson.