google maps on your computer or your phone is the easiest place to start - just open, zoom into the state or area or town you wish, and type 'campground' in the search box... you'll see all types of options, parks, campgrounds, and can easily click on any that look interesting..... camping in ND is just like camping anywhere else.
'14 Thor Palazzo 33.3 compact diesel 100k+miles since '14... US, Alaska, Canada...
AND a '14 Gulfstream Amerlite
AND a '07 ForestRIver Rockwood