Things to do in Port Jefferson

Activities, attractions and tours

White wooden lifeguard stand and rowboat on the beach at Sunken Meadow State Park New York
boats docked in a harbor under summer sky and clouds
A Boat Docked at a Pier in Port Jefferson, Long Island, New York
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Port Jefferson

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What to do in Port Jefferson

Stay near popular Port Jefferson attractions

Photo by Taozi
Open Photo by Taozi

Harborfront Park

4.7/5 (33 reviews)
Stroll along the waterfront promenade at Harborfront Park for spectacular views of Port Jefferson Harbour. The 350-foot pier and aquatic-themed playground create a perfect setting for family relaxation.
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Port Jefferson, NY, at dusk

Port Jefferson Station

A pier at the beach in California Park in East Setauket, Long Island, NY.

East Setauket

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.