TOP Cheap Hotels in Keystone, SD for 2026

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Our top choices for Keystone cheap hotels

Studio Suite, 1 King Bed, Non Smoking | Pillow-top beds, desk, iron/ironing board, rollaway beds

1. Baymont by Wyndham Keystone Near Mt. Rushmore

Keystone

Venkatesha Babu

Rp1.472.058

Rp1.600.126 total

includes taxes & fees

28 Sept - 29 Sept

Pillow-top beds, desk, laptop workspace, blackout curtains

2. Quality Inn Keystone near Mount Rushmore

Keystone

Nhiavue

Rp1.735.683

Rp1.953.037 total

includes taxes & fees

28 Sept - 29 Sept

Suite, Multiple Beds, Non Smoking | Pillow-top beds, desk, blackout curtains, iron/ironing board

3. Ramada by Wyndham Keystone Near Mt Rushmore

Keystone

Daniel

Rp1.556.984

Rp1.692.442 total

includes taxes & fees

27 Sept - 28 Sept

Premium bedding, down duvets, pillow-top beds, laptop workspace

32-inch flat-screen TV with satellite channels, TV

4. Powder House Lodge

Keystone

kathy

Rp1.689.682

Rp1.847.919 total

includes taxes & fees

2 Sept - 3 Sept

Standard Double Room, Balcony | Blackout curtains, free WiFi, bed sheets

5. Roosevelt Inn Mount Rushmore

Keystone

Janki

Rp2.197.789

Rp2.627.896 total

includes taxes & fees

31 Aug - 1 Sept

Indoor pool, open 8 AM to 10 PM, pool loungers

Executive Suite | Blackout curtains, free cots/infant beds, rollaway beds, free WiFi

Luxury Queen Suite, Jetted Tub | Blackout curtains, free cots/infant beds, rollaway beds, free WiFi

6. Rushmore Express Keystone

Keystone

Ryan

Rp1.695.520

Rp1.843.257 total

includes taxes & fees

27 Sept - 28 Sept

7. The Brookside Motel Keystone Near Mt Rushmore

Keystone

Rp1.257.972

Rp1.392.575 total

includes taxes & fees

31 Aug - 1 Sept

Room, 2 Queen Beds, Non Smoking | Desk, blackout curtains, free cots/infant beds, rollaway beds

8. Super 8 by Wyndham Keystone/Mt. Rushmore

Keystone

Denise

Rp1.430.302

Rp1.554.739 total

includes taxes & fees

27 Sept - 28 Sept

View all properties

Top Keystone Hotel Reviews

Best Western Buffalo Ridge Inn

10/10 Excellent

"Great location in Custer- walking distance to shopping and restaurants. Centrally located for the parks. Large comfortable room, the complimentary breakfast’s st was better than most, and the pool was awesome. The whole facility is well kept and clean. Absolutely would stay again"

Rushmore Express Keystone

8/10 Good

"The staff here are super friendly and kind. The complimentary breakfast was adequate, but not extravagent. We stayed in the least expensive room type and it did have a bit of a mildew smell and both of the bedside lamps did not work, but it was clean and felt safe. Overall, I'd say it was decent for the price and SUPER CLOSE to Mount Rushmore and easy walking distance from lots of great Keystone activities, shops and food. I would definitely stay there again, all things considered."

Comfort Inn & Suites Mt. Rushmore

8/10 Good

"Great location close to restaurants and stores. Room was clean and comfortable"

AmericInn by Wyndham Rapid City

10/10 Excellent

"Large spacious 2 bedroom sitting area. Bathroom includes sink, room with tub room with shower Great breakfast, very convenient."

The Brookside Motel Keystone Near Mt Rushmore

8/10 Good

"Cute place. Very comfortable bed. Nice, clean. Not huge but everything we needed at a reasonable price. Easy access. Parking in front of our cabin/room. Hot breakfast. Close to restaurants in cute town of Keystone which is close to Mt Rushmore, Crazy Horse and Custer State Park."

Frequently asked questions

What is Keystone like for travellers on a budget?

Keystone has cheap accommodation options and a range of things to see and do, making it a budget-friendly holiday choice. In addition to its well-known attractions such as Mount Rushmore and Mount Rushmore National Memorial, this destination is home to Custer State Park and Rushmore Cave, which you can enjoy while spending very little.

What's the best budget-friendly accommodation in Keystone?

Based on reviews, Roosevelt Inn Mount Rushmore is a popular hotel for our travellers who want a more economical choice, and features free breakfast and free Wi-Fi. Another top option for your budget-friendly stay is Rushmore Express Keystone.

When is the best time for a budget trip to Keystone?

Weather is probably a major factor when you plan your trip to Keystone, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August, with an average temperature of 18°C, while the coldest months are February and January, with an average of -3°C. The snowiest months in Keystone are April, March, February and December, with each month seeing an average of 35 cm of snowfall.

What is there to see and do in Keystone?

Keystone draws tourists with its major shopping area and horse riding, and offers plenty to see and do without spending a fortune. You can budget for the top local attractions that interest you most, such as Mount Rushmore and Mount Rushmore National Memorial, and then look for sights and activities that cost little or nothing at all. If you're eager to get outdoors, you can enjoy the natural setting at Custer State Park, Rushmore Cave or Black Hills National Forest.

How can I get to Keystone and get around on a budget?

Scoping out the transportation options in Keystone is a smart way to keep your trip affordable. The nearest airport is 21 mi (33.8 km) away from the centre in Rapid City, SD (RAP-Rapid City Regional). Keystone might not have very many public transport options so renting a car could be a reasonable alternative to explore the area.

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Our top choices for Keystone cheap hotels

1. Baymont by Wyndham Keystone Near Mt. Rushmore

2. Quality Inn Keystone near Mount Rushmore