We stayed at Glacier Meadow Campground on the way to Alaska. We found it very suitable for us. The site was a pull in, flat, picnic table on nice grass, water and electric.
We faced a big open field where we observed elk. Office check in was quick and polite. Elderly gentlemen brought us to the site and made sure we were ok with everything.
The facilities were spotless tho a bit small. We tow a Jeep so spent three days exploring the area.
This is a no frills campground. If wifi and email are important to you, this may not be the place. It’s very slow from the reviews I have read. There’s no swimming pool or restaurant or any other “extras”. It’s a clean, scenic place to park for a rest or touring.