Is parking free at Niagara Falls State Park?

No, parking is not free at Niagara Falls State Park. You have to pay at all the official lots, and they're not cheap. The main parking garage on Prospect Street charges $10-15 per day depending on the season, and it fills up fast in summer. If you're willing to walk a bit, there's a lot on Old Falls Street for around $10, but it's still not free. Don't bother trying to park on nearby streets—most are metered or permit-only, and you'll get a ticket fast.

Honestly, just pay for the official lot near the entrance. It's worth it to avoid the hassle, especially if you're seeing the falls and walking around. If you're staying at a hotel within a mile, you're better off walking or taking the free trolley that runs along the park. And no, there's no secret free spot—locals know to park at the casino (Fallsview Casino) for free if you're just stopping quickly, but they'll tow you if you leave the property. Just budget for parking.