Today turned out to be a travel day from Shawnee, OK to just short of Hot Springs, AR. We were looking for an ACOE park on the lake, but could not find it. Ended up at the Treasure Isle campground on the water just 8 miles from Hot Springs. It is a really nice place and accepts Passport America. Cost was $15 plus tax. Very friendly staff and a great place to spend time with a family.