Clue #12
I say "You, hark!" In Crosby Farm Park
Lies the treasure, for goodness sake.
Hike in from the west along the trail, take no rest
And look south from mid Upper Lake.
From the giant tree with no head, face the island and tread
Six paces to the left: halt, battalion!
Fallen branches and snow hide the goodies below:
Thomas Crosby's Winter Carnival Medallion!