Maritime Explorium Tours and Activities
Visit Maritime Explorium
Plan a trip to see Maritime Explorium
The Lexington Hotel, Autograph Collection
Reviewed on 30 Jun. 2025
NobleDEN Hotel
Reviewed on 1 Jul. 2025
INNSiDE by Meliá New York Nomad
Reviewed on 1 Jul. 2025
Popular places to visit
Harborfront Park
Explore the great outdoors at Harborfront Park, a lovely green space in Port Jefferson. While in this family-friendly area, you can savour the top-notch restaurants.
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.
Avalon Park and Preserve
Explore the great outdoors at Avalon Park and Preserve, a lovely green space in Head of the Harbor. Attend a sporting event in this family-friendly area.
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 quaint area.
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.
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.
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