$64 Car Rental Mammoth Cave, KY

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Frequently asked questions

How much is a rental car per day in Mammoth Cave?
Unforgettable road trip adventures await in Mammoth Cave, with daily rental car rates starting from an impressive $64. That's based on prices found within the past seven days.
What happens if I need to cancel my Mammoth Cave car reservation?
If you need to change your plans, nearly all bookings qualify for a complete refund. Just advise us more than six hours in advance of picking up the car. Have a thorough look over your rental agreement for any exceptions. Your booking details will have more details, or simply click through to our Customer Service Portal for more info.
Where can I go on a road trip from Mammoth Cave?
There are lots of things to see and do in Mammoth Cave, but head farther afield and you'll find more sightseeing magic. Grab a set of wheels and you can meander around the greater area at your own pace. Add these awesome places to your travel plan:

  • Nashville is about 85 miles from Mammoth Cave. Famous tourist attractions like Grand Ole Opry deserve to be at the top of your list while you're in town.
  • Approximately 110 miles away, Lexington is also popular with travelers. Make sure you check out Keeneland Racing Course while you're here. It's one of the reasons people love staying a while in this colorful city.
  • Get into the great outdoors and inhale the fresh air at Cincinnati Zoo and Botanical Garden. You'll find it approximately 160 miles from Mammoth Cave.

How do I find the best car rental deals in Mammoth Cave with Expedia?
Expedia makes it easy to compare fees, offers and rental companies, and to check customer recommendations. Bundle your Mammoth Cave car rental with hotel or flight bookings and you'll save even more.
How old do you have to be to rent a car in Mammoth Cave?
Drivers aged 21 and above can hit the highway in Mammoth Cave in a rental car. If you're a young driver, a daily surcharge will apply. You'll generally have fewer car categories to pick from, such as economy and mid-size, and may also be required to take out an all-inclusive insurance rate. Always enter the correct age of the main driver when booking to learn if any restrictions or extra fees apply.
What do you need to rent a car in Mammoth Cave?
While booking conditions may differ between car rental outlets in Mammoth Cave, the basics are your driver's license and a credit card in your name. You don't need to take out the company's auto insurance. However, proof of your own coverage may be required.
What is the cheapest car rental in Mammoth Cave?
The two lowest daily rates on offer in Mammoth Cave within the past seven days were $64 and $65. Now that's what we'd call an awesome deal! These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Mammoth Cave?
Expedia makes it easy to score a quality long-term car rental in Mammoth Cave. Just click on our long-term car rental deals page, enter your trip information and browse your options.
Where can I find a Mammoth Cave car rental if I am younger than 25?
This depends on the rental companies that are in Mammoth Cave. They often have different age policies. If you've found a supplier that does cater to drivers under 25 years of age, be aware that extra costs may apply. Do some research into any extra charges before picking up your vehicle.
What insurance should I choose for my car rental in Mammoth Cave?
After meticulously planning your escape, don't scrimp on your insurance — add collision protection while booking your Mammoth Cave rental vehicle with Expedia. There are lots of benefits to this plan, including up to $35,000 in primary coverage for theft, vandalism and collision damage. Plus, with a zero-dollar deductible and round-the-clock emergency support, you'll be able to breathe a little easier should the unexpected occur.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$64
 
Our second best deal of the day
$65
 
Our third best deal of the day
$96
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Mammoth Cave

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Mammoth Cave into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Mammoth Cave and provide you with a list of the cheapest options, with no added fees.

Renting a car in Mammoth Cave

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Mammoth Cave. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Mammoth Cave

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $64.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

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Car classes available from Expedia in 2025

The classes of vehicles available will change depending on your chosen location.

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