Port Jefferson Things To Do
Bayles Boat Shop at Harborfront Park
– Hours of Operation: Tuesday, Thursday, & Saturday 9am – 12pm ; Tuesday 7pm – 9pm
– Address: 101A East Broadway, Port Jefferson, NY 11777
– Phone Number: 631-474-4725
– Website: www.lisec.org
Bridgeport & Port Jefferson Steamboat Company
– Enjoy a nice ferry ride aboard the Port Jefferson Ferry! They also offer Special Tours Year-Round!
– Address: 102 West Broadway, Port Jefferson, NY 11777
– Phone Number: 1-888-44-FERRY
– Website: 88844ferry.com
Celtic Quest Fishing:
– Book a fishing trip aboard the Celtic Quest. Full & Half-Day, AM & PM Trips are available.
– Address: 118 West Broadway – Town of Brookhaven Marina, Port Jefferson, NY 11777
– Phone Number: 631-928-3926
– Website: celticquestfishing.com
Drowned Meadow Cottage Museum
– See the new research historian Mark Sternberg has discovered about the Brewster Family & the George Washington Culper Spy Ring.
– Tour Dates: July 4th & 5th
– Hours: 11am-4pm
– Address: 141 West Broadway, Port Jefferson, NY 11777
Harborfront Park
– Relax and enjoy the beautiful view of the Port Jefferson Harbor in Harborfront Park.
– Address: 101-A East Broadway, Port Jefferson, NY 11777
Schooner Liberty Clipper
Join us onboard Long Island’s largest Tall Ship, at 125′ feet long the Liberty Clipper offers spacious decks, unparalleled views of the harbor, the rolling hills and the beautiful scenery of Port Jefferson. Each trip is 2 hours long and we offer guests the chance to help raise the sails, take a turn at the helm, and learn what it takes to sail a traditionally rigged tall ship. Day, Sunset, & Private Sails are available.
– Address: Harborfront Park 101 E Broadway Port Jefferson, NY 11777
– Phone Number: 315 380 2920
– Website: libertyclipper.com/portjefferson
– Sailings begin June 14th!
Long Island Explorium
– Interactive exhibits, programs, and activities rich in the maritime history of Long Island.
– Location: Chandlery Building – 101 East Broadway, Port Jefferson, NY 11777
– Phone Number: 631-331-3277
– Website: www.longislandexplorium.org
Muse Paintbar
– Address: 134 Main Street, Port Jefferson, NY 11777
– Paint away at one of the many classes held weekly at the Muse Paint Bar!
– Phone Number: 888-607-6873
– Website: musepaintbar.com/events/port-jefferson-paint-bar
Osprey Fishing Fleet:
– Enjoy a fishing trip or private charter aboard the Osprey! Full & Half-Day, AM & PM Trips are available.
– Address: 118 West Broadway – Town of Brookhaven Marina, Port Jefferson, NY 11777
– Phone Number: 631-331-4153
– Website: ospreyfishing.com
Port Jefferson Village Center at Harborfront Park
– Address: 101-A East Broadway, Port Jefferson, NY 11777
– Things To Do: The Rinx – Skating on the Harbor (November – March); Various changing exhibits of artwork & photography on 2nd Floor; Ongoing classes and group activities!; Farmer’s Market Year-Round on Sundays from 9am – 2pm.
– Open Mon-Sun 8am-8pm
– Phone Number: 631-802-2160
Theatre Three
– Address: 412 Main St, Port Jefferson, NY 11777
– Musicals, plays, concerts, and more held year-round at Theatre Three!
– Phone Number: (631) 928-9100
– Website: www.theaterthree.com
The Mather House Museum Complex
– Address 115 Prospect Street, Port Jefferson, NY 11777
– Complex consists of: the Home of John T. Mather, 19th century Port Jefferson shipbuilder. The Spinney Clock Collection, that houses 250 antique clocks; the Tool Shed Collection-carpentry tool; Carriage Shed; Dr. R. Sherman Mills Country Shops-recreating of a country store, barber shop, and post office; Marine barn & Sail Loft; Farm Shed; Frank Child Chair Repair; and Craft House & Museum Shop
– Open May 25, 2026
– Hours: Wednesday-Sunday 12-4pm – Phone Number: 631-473-2665
– Website: www.portjeffhistorical.org
Rocketship Park
– Located on Maple Place between Mill Creek Road and Barnum Avenue.
– A local playground staple of Port Jefferson.
Tiki Boat Long Island
– Tiki Boat Long Island is a tour operator with a high-end, custom-built, Tiki Boat specifically designed for Private Parties, Corporate Events, and Public Cruises that cater to a clientele expecting excellence.
– Address: 118 West Broadway – Town of Brookhaven Marina Port Jefferson, NY 11777
– Website: tikiboatlongisland.com