Celebrate Halloween – Aquarium style at Long Island Aquarium.  All “buoys” and “ghouls” in costume will get 50% off admission with a paying adult (one child 12 years and under, per adult).  Children will gather sweets and treats, we will have vendor tables featuring giveaways and raffle prizes, plus crafts and of course, the aquarium’s lovable animals, enjoying their Halloween treats! This Halloween party is free with admission. Advance tickets not required.