First time to S.Dakota

On the north end I can recommend the Spearfish City Campground, very nice, well run place. A little tight but not bad as you will be out and about each day anyhow. Good access to Deadwood, Devils tower, the Spearfish Canyon Scenic Byway and a few other things on the north side. There are many museums in the Black Hills and I recommend The Journey in Rapid City for a good, well rounded history of the city and the entire area of the hills, well worth a couple or three hours, or more.

Here is my recount of my Black Hills, Badlands, and Eclipse trip of August 2017. It may provide you with a little bit of info or links you might find useful.

https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/29487108.cfm

Charles