There's no reason Halloween only has to be celebrated on October 31st. In fact, there are plenty of free or low cost Halloween events across Long Island this month--the perfect way to get your money's worth on those kids' costumes. We've rounded up the Top 10 Halloween Events on Long Island that won't break the bank.

And for more seasonal fun, check out our Long Island Halloween Guide, as well as sign up for our weekly newsletter.

Boys, girls, ghosts, goblins and ghouls alike can take part in these Halloween-themed parties across Long Island. From creepy crafts to desserts to die for, these spooktacular fiestas are serving up fun with a side of food. Kids can also take part in trick-or-treating around an aquarium and a museum.

And for more holiday fun, check out our Long Island Halloween Guide and our Events Calendar.

Opa! Enjoy the taste and culture of Greece at the Greek Festival on the Harbor in Port Washington on the north shore of Long Island. Or head to Lido Beach on the south side for the Festival by the Sea. The Long Island Fair at the Old Bethpage Village Restoration will combine old-time country fairs and current day competitions. Puppets, mimes, jugglers and traditional dancing are just some of what on tap. Check out the Great River for the Fall Garden and Harvest Festival at the Bayard Cutting Arboretum for demonstrations, model trains, pumpkin painting and more.

Don't see your event listed here? Add it to our events calendar. And if you don't receive this post in your inbox, subscribe to our newsletter.