Anyone know of good dirt roads in Eastern CO into NE and then to Wind Cave?
What mapping system are you using? OB1, OnX, Gaia, Trails Offroad? All those systems have their unique niche in what they offer. Personally, I feel like it is pretty easy to zoom in to a geographical area and plan a trip.
I understand that you want suggestions but I would recommend reviewing/researching the area, dig into the National Park pages, picking a basic route and JUST GO....