Halfway point between Rapid City and Custer
On the US-16 and the Wildlife Loop Road drive, the natural place to split the trip is Keystone, SD. It is about 25 miles from Rapid City, SD and 20 miles from Custer, SD.
- Whole drive
- About 45 miles, 1.25 h
- To Keystone
- About 1 h from Rapid City
- Highway
- US-16 and the Wildlife Loop Road
Total trip cost
Gas uses today's regional averages along this route. Add the nightly rate you find to see the full total.
- Gas, about 45 miles
- Checking prices
- Lodging, 1 night
- Add a rate
- Estimated total
- -
Why Keystone
It sits right on US-16 and the Wildlife Loop Road near the middle of the drive, so neither day is much longer than the other, and it has plenty of hotels by the exits. Meeting someone coming the other way? It also works as a fair meetup spot.
Along the way
- Wildlife Loop Road bison herds
- Begging burros
- Needles Highway
- Rapid City to Custer road trip planner
- Where to stay in Keystone, SD
- Best places to stop on the way
- Can you drive it in one day?
- Find the halfway point of any drive
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