This cache is NOT at the posted coordinates.
This puzzle series will most likely take a few hours for the prep time and hunt time. It will take you all around the McMahon Frame Lake Trail. To complete this cache:
a) visit the cache location to pick up your Puzzlin' Puzzles Passport. Check the photo gallery for the coordinates.
b) visit each of the caches in the series to fill in your passport. Each cache will have a symbol on the lid or in the logbook. Copy this symbol onto your passport. Puzzlin' Puzzles caches each contain a puzzle and it is recommended that you look them all up in advance from the comfort of your home. GPS units most likely required. The Puzzlin' Puzzles caches are:
Overtly Wise (GC5C6YQ)
Plush Perennial (GC5C6Y9)
Roman N (GC5C6QR)
Staying Afloat on Frame Lake (GC5CJM4)
Ukodus (GC5C8KB)
Xtreme Ascent (GC5C8M3)
c) return to the cache location to drop off your Puzzlin' Puzzles Passport. Tape it into the logbook - comments welcome! Your reward for completing this series is a cache-themed set of stickers that you can add to your geoaching treasures collection. At this point you can log "Found it" and enjoy a well-deserved smilie for your hard work 
!
FTF is encouraged to put out another puzzle cache in Yellowknife using the prize in the geocache.
Make sure you check the forecast and dress appropriately. Use caution on the McMahon Frame Lake Trail during or after rain or snow until the ground, boardwalks and rocks are fully dry. Beware of muggles but a friendly greeting or smile is encouraged! Some of the caches may not be winter friendly but worth a try if you're up for it!
Finding the geocaches in this series will also help you get some of the more obscure letters required for YKs A-Z Challenge Cache!