Penguin Egg Hunt - Long Island Aquarium & Exhibition Center Date: 03/30/13 Hours: 10am - 1pm Ages: TOD,YE,TW Price: Free, with Aquarium Admission Address: 431 East Main Street - 631-208-9200 Riverhead, NY 11901 Longislandaquarium.com Description: Share the egg-citement at this annual Egg Hunt, which offers plenty of great prizes, including a free birthday party (restrictions apply), Family Fun Center vouchers, Tour Boat tickets, and rides on both the Discovery Tower and Submarine Simulator.