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Frequently asked questions

Why should I rent a car with Expedia to visit Crater of Diamonds State Park?
All our biggest deals are in one place so you can reserve your Crater of Diamonds State Park car rental in just a few clicks. We partner with a wide range of suppliers large and small, and make it a breeze to widen and narrow your search until you find your dream ride. With Expedia, you can also save more when you book your flights, hotel and car as part of a bundle. Check which deals offer free cancellation before you book, then simply cancel via the Expedia Trips portal if there's a change of plans.