Free Things to Do on Long Island (Local Favorites You’ll Actually Love)

Long Island is packed with things to do — but you don’t need to spend a fortune to enjoy it. From scenic beaches and historic villages to nature preserves and waterfront walks, there are countless free things to do on Long Island that locals often overlook.

Whether you’re looking for a casual weekend activity, a budget-friendly date idea, or something fun to do with the family, this guide covers the best free activities across Nassau and Suffolk County — all without opening your wallet.