$94 Car Rental Custer State Park, SD

These Custer State Park insights are based on real traveler data from Expedia, aggregated using AI to help you plan your trip. Updated: August 25, 2026.

Reasons to book a car rental around Custer State Park

Renting a car around Custer State Park offers great freedom and flexibility for your exploration. With a rental, you can visit key attractions at your own pace, making it easy to manage luggage and create flexible travel plans. For instance, Mount Rushmore is a symbolic landmark located just 11 miles away, while the Custer State Park Wildlife Loop Road, perfect for outdoor adventure, is only 3 miles from the park. Additionally, Wind Cave National Park, known for its scenic beauty, is a mere 10 miles away.

A rental car also allows you to explore nearby cities like Custer, where you can find the Crazy Horse Memorial and Sylvan Lake. Keystone, situated 12 miles from Custer State Park, features The Black Hills, while Sanator, just 10 miles away, offers access to both Custer State Park and its Wildlife Loop Road. This convenience is especially beneficial for families looking for space and comfort, as well as those seeking adventure and recreation. Overall, renting a car enhances your visit, allowing you to experience the breathtaking scenery and diverse attractions in the area without the restrictions of public transport.

Where to stay near Custer State Park

• Custer: Located within Custer State Park, Custer is an excellent base for outdoor enthusiasts and adventure seekers. With its proximity to breathtaking scenery and recreational areas, visitors can easily explore the national park and its various attractions. Don't miss the Crazy Horse Memorial and Sylvan Lake, both known for their stunning views and outdoor activities.
• Keystone: Situated 12 miles from Custer State Park, Keystone offers a blend of outdoor adventure and shopping experiences. This charming city is home to the iconic Mount Rushmore and The Black Hills, both perfect for exploration. After a day of sightseeing, enjoy local dining and winery options to unwind and savor the flavors of the region.
• Hermosa: Located 14 miles away from Custer State Park, Hermosa is a great place for those looking for scenic outdoor adventures. The town allows easy access to attractions such as Mount Rushmore and Rushmore Cave. Visitors can enjoy various dining options that showcase local cuisine, making it an appealing spot for travelers seeking both adventure and comfort.

10 tips to save on your car rental around Custer State Park

1. Use filters to find the right car: Refine your search by vehicle type and specific features. Whether you're looking for an SUV for added space, a convertible for summer fun, or an economy car to save money, utilize the filters on Expedia to help you discover the best option for your journey.
2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's wise to secure your car well ahead of your trip. By booking in advance, you are more likely to lock in lower rates and enjoy a wider selection, especially during peak travel seasons.
3. Consider a smaller car for savings: Compact cars are typically more affordable to rent and easier to maneuver in crowded areas. Mid-size cars strike a nice balance between cost, comfort, and fuel efficiency.
4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and some vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over 70. Always verify the age requirements before making a reservation.
5. Check fuel policies: Some rental agreements require a full-to-full fuel policy, meaning you must return the vehicle with a full tank to avoid additional charges. This is often the best choice. Others might offer full-to-empty or prepaid fueling options, which are also acceptable. Just ensure you return the car empty in that case.
6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, though the convenience may justify the extra cost.
7. Know your payment options: Most car rental companies primarily accept credit cards for payment.
8. Understand your insurance coverage: Car rental insurance can help you avoid unexpected expenses and provide peace of mind in case of unforeseen events during your trip. It's easy to add car rental insurance when booking through Expedia.
9. Consider unlimited mileage: If you're planning long road trips, seek out rentals that offer unlimited mileage to prevent additional charges.
10. Bring your driver's license and ID: A valid driver's license is essential for renting a car.