When I'm out hiking, I always take the path less traveled. On almost every outing, it means I discover a dead end and have to backtrack or bushwhack.
I had a good laugh walking with the river on my right and suddenly noticing water on my left as well. I didn't realize what that meant until I reached the very obvious point of a peninsula. Okay, backtracking it is!
But then there's the good part about going off popular trails and following rough deer trails. You run into deer!