Here's a series that will hopefully be winter friendly (depending on snow levels).
Most of them will involve a short walk, hike, or perhaps a trudge through snow!
Every cache piece has a number on it, and a hint to help you determine placement. These numbers will help you unlock the "Bonus Bones" cache. You need 3 different numbers.
(As with most bison tubes, please replace the log paper into the LID before screwing on the bottom.)
Park anywhere in between the Old Trail Bridge and the new Pedestrian Bridge. (If you haven't been on the new bridge, you really should check it out!) The cache is placed near the old bridge. Watch for muggles, it's a popular walking route!