Need Advice - Suggestions for Glacier, Mt Rushmore etc

For Glacier National Park, we like Glacier Meadow RV Park on US2 between East and West Glacier entrances. Water and electric with pumping service included in nightly fee. (you will need a phone booster but they have one in the pavillion). For Yellowstone, we liked Yellowstone Valley Inn between Cody and the East Entrance. We drive into the park about 35 miles away. Don't miss the Tetons while you're in the area if you have time.