Portal

Family Fun in Port Jefferson

2 places in Port Jefferson, NY

Pick an activity

Tap an activity to see top picks in Port Jefferson.

Top picks across Port Jefferson

Highly rated across categories

While You're in Port Jefferson

Make it a full day

Parks & Nature

  • Harborfront Park
  • Rocketship Park

Museums & Culture

  • Drowned Meadow Cottage Museum

Attractions

  • Long Island Explorium
  • Welcome to New York Sign – Port Jefferson

Planning notes

Port Jefferson has 2 family activities across 2 categories. Pick an activity to see top picks, or explore a nearby city.

← All family fun in NY