It's pretty common to see the tracks squirrels leave behind as they run from tree to tree.
The toe-dragging tracks of a browsing deer.
If you find yourself near one of the lakes, look for open spots in the ice. They could be feeding holes. And if you're lucky you may see what's been feeding...
These guys were a little too far away for nearsighted me to tell for sure whether they were muskrats or young beavers at the time, but looking at the photos has me thinking beavers. You can find both beavers and muskrats on and in the Gaetz Lakes.
Not too bad for a few minutes' walk, really. Just remember to keep your eye on the snow when you're out on the trails this winter. You never know whose trails you might find in Waskasoo Park.