Sheridan/Big Horn Mountain KOA – Sheridan, WY
While this KOA campground was a convenient park to get to… it’s just off of the freeway, the smell from the dumpsite was the worst that I have ever smelled. It was so bad, you couldn’t open your windows to sleep. We were just there overnight and couldn’t wait to get out of the campground. Because of the smell, we would rate this park a one and probably will never go back.