I take it your refering to Colter Bay. This is the only campground that Grand Teton Lodge Co runs. They have an area for dry camping for $20 a night or a Full hookups for $50-$60. Never stayed there but I have driven thru it. Looks Nice. But anything in GTNP is nice. We prefer Signal Mtn Campground cuz its closer to Oxbow and Jenny Lake.
Here's a pic of us campin there last Sept under a full moon.
And just around the corner at Oxbow Bend.....
We love Yellowstone & the Tetons.