Guests of Holiday Inn Newark International Airport, an IHG Hotel enjoy a gym, free WiFi in public areas, and conference space. If you drive, self parking is USD 21 per day, or you can take advantage of the free airport shuttle (available 24 hours). The 24-hour front desk has multilingual staff ready to assist with concierge services and luggage storage. Additional amenities include a 24-hour business center, express check-out, and an ATM.