Day 16 - leaving D.C. - Virginia/Tenessee border

This was the last day we visited Washington DC. We stayed at Cherry Hill Park. It cost us $45 a night (included electricity & water). I woke up early that day to clean up the trailer then I went to took a shower before we left. We were in the Highway 81 West. We were looking for the Flying J gas station. We saw Hess gas station instead so we got gas over there, and then we saw the Flying J next to us.