You’ll have multiple car rental companies to choose from near Charles River Esplanade in Boston. About 1.45 kilometers away, Hertz is the closest to Charles River Esplanade. Budget and Avis are also nearby. Landing the best deal from a wide range of suppliers is a breeze with Expedia. Simply enter your travel dates, pick-up and drop-off locations, then click on the “Great Deal” box under our filter heading for some tempting offers.