campgrounds 1/2 way from yellowstone to glacier

I think we will try riverfront.

Anyone have Recommendations the highway to take? There seems to be a couple a different ways. Which way would be the best pulling a trailer?

Riverfront RV Park in Garrison. Or Indian Creek Campground at Deer Lodge.

If you are headed for the west side of Glacier, try Jim & Mary's RV Park on Route 93 just beyond Missoula.

Conestoga Campground is in White Sulfur Springs and about 200 miles from each.

We stayed at Helena Campground & RV Park a few years ago for one night. Can't remember any details about it except that we had a little trouble finding it.