Fizzy Fun X5
The Muskoka area already contains caches that will fulfill caches in each square of the 81 square Difficult/Terrain grid. The Difficulty/Terrain Matrix is found on your statistics page.
The challenge is to fill all 81 squares with a minimum of 5 caches.
Cache log can be signed before qualifications have been met. Once the qualifications have been met you can log it as a find. Have Fun!