Planning a trip to Maryland? With major metro areas such as Baltimore and Frederick, along with top attractions including the National Aquarium, Fort McHenry and Deep Creek Lake, you are sure to have a unique and memorable experience. Take in all the great sights that Maryland has to offer with a hire car from Enterprise Rent-A-Car. Choose from one of our popular airport locations or find the perfect car at a neighbourhood branch. Search for a car rental location or browse the list below.