Located about 25 minutes from West Yellowstone off of HWY 20, this campground is a great jumping off point to explore Yellowstone park.  There are other campsites including a couple KOAs located closer, but they're busier with campsites closer together and fewer trees and minimal shade.  This is set back far enough from the highway that it's very quiet with ample space between campsites.  Some sites have electrical hookups.  Ours didn't but the weather was perfect and we didn't need AC at all.

We did have a campers nearby who showed up the last two days of our 5 days full of boys who were a bit noisy early in the morning (before 730a), but we didn't really mind.  There was a spigot to fill our water tanks in the loop we stayed, but we filled up from the area host who has a hose for that purpose before we wen to the site.  Due to the location in the loop, you have to go all the way around the loop before you get to the spigot, so it was good we filled up before we went to the loop.