No Longer a KOA
This campground is no longer a KOA and I believe it is now called “Elk Creek campground”.
The campground is a ways off i70 near a quaint little town called New Castle. The spots themselves are all near the river and in the trees. It has a very forest feel to it.
The amenities are all old but clean and the people were friendly. Great place to be if you want to be near Glenwood or Rifle!