The Cache is not at the posted coordinates but are within 1km, and is intended to help achieve the Seven Souvenirs of August Challenge.
At the posted coordinate you will find all the information needed to solve the puzzle.
By taking the first letter of the crossword answer, and replace it with the question number, you will find the location of the cache. Please bring a writing instrument and replace the cache so that it will not be seen by the many muggles who venture here.
Cache is located at: N 44 4R.WLB / W 079 5T.SGM
You can check your answers for this puzzle on GeoChecker.com.