Bonner Park has a long history of muggled caches. Hopefully this one will stick around.
We come by this park almost every day to walk the dog and get coffee nearby. We'll be able to check on it regularly in case the muggles do strike again. That being said, please be discreet when seeking this cache! Try to replace it securely and without too much fuss. Winter won't directly hide this cache, though it may make it more difficult to access. No room for tradeables, and bring your own pen.
Happy caching!