At the posted coordinates you will find a tribute to an apparently great guy. And here you are in a great neighbourhood in the Greater Toronto Area.
You know what? There are a lot of great things in this world! See if you can identify some of them to find a great set of coordinates where you will find a cache! Admittedly, the final is nothing special, but you might have some great fun solving along the way. Have a great (and very stealthy) time!
Cache is located at N43˚ (B-H+C)(P-O).K(E÷G)A W79˚ D(M-J).(F+C)(I-N)L
(Actually, it's a metre or so east of that due to a slight change at GZ, but not far enough to change the puzzle. The cache is neither on nor accessible from private property.)

You can check your answers for this puzzle on GeoChecker.com.