Devils Tower and Keystone State Park We decided to stay a few days at Devils Tower, WY at a KOA with Devils Tower as a backdrop.I do not like KOAs.Too expensive for what it is but it was close to where we wanted to be.We went into Devils Tower National Monument Park and found out we could have camped there.Missed a great opportunity.We hiked the perimeter of the Tower which was 1.3 miles but took us over an hour.The Tower is so beautiful and as you go around it the face changes.It was very crowded with a lot of tourists.Again it was a very hot day and we were very glad we had taken the hike in the morning. Tragedy had hit the KOA owners the week before we came.The…