Begin your search for a cheap car rental near Museum @ Black Hills Institute by entering your getaway dates and pick-up and drop-off points. That’s how wallet-friendly a car rental can be around this key attraction, but there are a range of factors that’ll influence the amount you pay — your getaway dates are just the start. Whatever your budget and preferred car type, Expedia has exclusive offers from a wide range of car rental companies that’ll get you driving off for less.