This cache IS at the posted coordinates, but in order to log a smiley you will have to first meet the challenge qualifications! You are free to find this cache ahead of time, but if so please post a note and wait until you qualify to post a smiley. Find logs that fail the checker will be deleted.
Challenge Requirements:
You must at least one earthcache in at least 10 different states or provinces to qualify. The definition of "states" includes countries other than Canada or the United States.