The Expo Center @ Nassau Coliseum is a 60,000 square foot hall that is located in the lower lobby of Nassau Coliseum, underground, adjacent to the arena floor. The Expo Center is the host to many trade and consumer shows each year, such as; National Exams, Pet Expos, Boat Shows, Home Improvement & Remodeling Shows, Auto Expos, College Fairs, Career Fairs, Hunting & Fishing Shows, The L.I. Fire, Rescue & EMS Mega Show, Custom Car Shows, Wine Expos, The Great New York R.V. & Camping Show, American Baby Fair, Annual Spring Craft Beer Expo, Fall International Beerfest and many other fairs & events as well as being the home for the Animal Open House for Ringling Bros. and Barnum & Bailey Circus each year. These events account for approximately 35-50 event calendar days annually and attendance is well over 150,000 people per year in the Expo Center alone. The Expo Center @ Nassau Coliseum has 20-foot high ceilings & comes equipped with 2,647 electrical outlets and 2,104 lights.