These coordinates are not the final. To get the actual ones you must complete the adventure lab.
I hope you enjoy the lab and if you time it right you can enjoy one of the province's most beautiful sunsets.
This bonus cache is right in front of my summer property. Say hello if you see someone on the deck. Every one there is friendly and even the neighbors are aware of the placement.
Bonus cache to be found at N45 51.ABC. W063 39.DED